APA
T. Pullaiah R. K. S., . (2000). Freshwater Diatoms from northern Québec and Labrador (Canada) Species-environment relationships in lakes of boreal forest, forest-tundra and tundra regions (Bibliotheca Diatomologica, Band 45). : Borntraeger Science Publishers (Supplied by Bishen Singh Mahendra Pal Singh, Dehradun).
Chicago
T. Pullaiah Ramamurthy K Sri, . 2000. Freshwater Diatoms from northern Québec and Labrador (Canada) Species-environment relationships in lakes of boreal forest, forest-tundra and tundra regions (Bibliotheca Diatomologica, Band 45). : Borntraeger Science Publishers (Supplied by Bishen Singh Mahendra Pal Singh, Dehradun).
Harvard
T. Pullaiah R. K. S., . (2000). Freshwater Diatoms from northern Québec and Labrador (Canada) Species-environment relationships in lakes of boreal forest, forest-tundra and tundra regions (Bibliotheca Diatomologica, Band 45). : Borntraeger Science Publishers (Supplied by Bishen Singh Mahendra Pal Singh, Dehradun).
MLA
T. Pullaiah Ramamurthy K Sri, . Freshwater Diatoms from northern Québec and Labrador (Canada) Species-environment relationships in lakes of boreal forest, forest-tundra and tundra regions (Bibliotheca Diatomologica, Band 45). : Borntraeger Science Publishers (Supplied by Bishen Singh Mahendra Pal Singh, Dehradun). 2000.