APA

Williams Alwyn ; Brunton CHC; Carlson SJ & Alvarez Fernando, . (1997). Treatise on Invertebrate Paleontology, Part - H Brachiopoda Vol 1 Introduction : Brachiopoda .-Revised .-0-8137-3108-9. : Treatise on Invertebrate Paleontology, Part - H Brachiopoda, Vol 2 Geological Society of America and The University of Kansas, USA, Kansas.

Chicago

Williams Alwyn ; Brunton CHC; Carlson SJ & Alvarez Fernando, . 1997. Treatise on Invertebrate Paleontology, Part - H Brachiopoda Vol 1 Introduction : Brachiopoda .-Revised .-0-8137-3108-9. : Treatise on Invertebrate Paleontology, Part - H Brachiopoda, Vol 2 Geological Society of America and The University of Kansas, USA, Kansas.

Harvard

Williams Alwyn ; Brunton CHC; Carlson SJ & Alvarez Fernando, . (1997). Treatise on Invertebrate Paleontology, Part - H Brachiopoda Vol 1 Introduction : Brachiopoda .-Revised .-0-8137-3108-9. : Treatise on Invertebrate Paleontology, Part - H Brachiopoda, Vol 2 Geological Society of America and The University of Kansas, USA, Kansas.

MLA

Williams Alwyn ; Brunton CHC; Carlson SJ & Alvarez Fernando, . Treatise on Invertebrate Paleontology, Part - H Brachiopoda Vol 1 Introduction : Brachiopoda .-Revised .-0-8137-3108-9. : Treatise on Invertebrate Paleontology, Part - H Brachiopoda, Vol 2 Geological Society of America and The University of Kansas, USA, Kansas. 1997.