APA aipamena

Vickerman, K., & Cox, F. E. G. (1967). Protozoa. John Murray.

Chicago Style aipamena

Vickerman, Keith, and Francis E. G. Cox. Protozoa. John Murray, 1967.

MLA aipamena

Vickerman, Keith, and Francis E. G. Cox. Protozoa. John Murray, 1967.