Cita APA (7th ed.)

Singh, B. N. (1975). Pathogenic and non-pathogenic amoebae. Wiley.

Cita Chicago (17th ed.)

Singh, Baij Nath. Pathogenic and Non-pathogenic Amoebae. New York: Wiley, 1975.

Cita MLA (9th ed.)

Singh, Baij Nath. Pathogenic and Non-pathogenic Amoebae. Wiley, 1975.