APA ציטוט

Johnson, D. E., & Samuels, M. L. (1979). Cancer of the genitourinary tract.

Chicago Style (17th ed.) Citation

Johnson, Douglas E., and Melvin L. Samuels. Cancer of the Genitourinary Tract. 1979.

ציטוט MLA

Johnson, Douglas E., and Melvin L. Samuels. Cancer of the Genitourinary Tract. 1979.