APA (7th ed.) Citation

Ludvík, J., Lom, J., & Vávra, J. (1963). Progress in protozoology: Proceedings of the First International Congress on Protozoology, Prague, August 22-31, 1961. Czechoslovak Acad. of Sciences.

Chicago Style (17th ed.) Citation

Ludvík, Jiři, Jiří Lom, and J. Vávra. Progress in Protozoology: Proceedings of the First International Congress on Protozoology, Prague, August 22-31, 1961. Prague: Czechoslovak Acad. of Sciences, 1963.

MLA (9th ed.) Citation

Ludvík, Jiři, et al. Progress in Protozoology: Proceedings of the First International Congress on Protozoology, Prague, August 22-31, 1961. Czechoslovak Acad. of Sciences, 1963.