Cita APA (7a ed.)

Panos, C., & Crawford, Y. E. (1967). A microbial enigma: Mycoplasma and bacterial L-forms. World.

Cita Chicago Style (17a ed.)

Panos, Charles, y York E. Crawford. A Microbial Enigma: Mycoplasma and Bacterial L-forms. Cleveland ; New York: World, 1967.

Cita MLA (9a ed.)

Panos, Charles, y York E. Crawford. A Microbial Enigma: Mycoplasma and Bacterial L-forms. World, 1967.