APA Alıntı

Albert Westphal, H Munhpfordt, & Heinz Muhlpfordt. (1976). Protozoa. Blackie Glashgow.

Chicago Stili Alıntı

Albert Westphal, H Munhpfordt, ve Heinz Muhlpfordt. Protozoa. Blackie Glashgow, 1976.

MLA Alıntı

Albert Westphal, et al. Protozoa. Blackie Glashgow, 1976.