Cita APA (7a ed.)

Gregory, J. E. (1952). Pathogenesis of cancer (2d edition.). Fremont Foundation.

Cita Chicago Style (17a ed.)

Gregory, John Edward. Pathogenesis of Cancer. 2d edition. Pasadena, California: Fremont Foundation, 1952.

Cita MLA (9a ed.)

Gregory, John Edward. Pathogenesis of Cancer. 2d edition. Fremont Foundation, 1952.