APA استشهاد

Whittaker, J. R. (1968). Cellular differentiation. Dickenson Publishing.

استشهاد بنمط شيكاغو

Whittaker, J. Richard. Cellular Differentiation. California: Dickenson Publishing, 1968.

MLA استشهاد

Whittaker, J. Richard. Cellular Differentiation. Dickenson Publishing, 1968.