Παραπομπή APA

Margaret, W. J. (1956). Protozoa, sarcodina. Oliver and boyd.

Παραπομπή Chicago Style

Margaret, W. Jepps. Protozoa, Sarcodina. London: Oliver and boyd, 1956.

Παραπομπή MLA

Margaret, W. Jepps. Protozoa, Sarcodina. Oliver and boyd, 1956.