APA (7th ed.) Citation

Research in protozoology: In four volumes. Pergamon Press.

Chicago Style (17th ed.) Citation

Research in Protozoology: In Four Volumes. Oxford [u.a.]: Pergamon Press.

MLA (9th ed.) Citation

Research in Protozoology: In Four Volumes. Pergamon Press.

Warning: These citations may not always be 100% accurate.