APA-viite (7. p.)

Gallin, J. I., & Ognibene, F. P. J. (2018). Principles and Practice of Clinical Research (4th.). Academic Press.

Chicago-viite (17. p.)

Gallin, John I., ja Frederick P. Johnson Ognibene. Principles and Practice of Clinical Research. 4th. London: Academic Press, 2018.

MLA-viite (9. p.)

Gallin, John I., ja Frederick P. Johnson Ognibene. Principles and Practice of Clinical Research. 4th. Academic Press, 2018.