Cita APA (7th ed.)

Sadler, T. W., & Langman, J. (1995). Langman's medical embryology (7th edition.). Williams & Wilkins.

Cita Chicago (17th ed.)

Sadler, T. W., i Jan Langman. Langman's Medical Embryology. 7th edition. Baltimore: Williams & Wilkins, 1995.

Cita MLA (9th ed.)

Sadler, T. W., i Jan Langman. Langman's Medical Embryology. 7th edition. Williams & Wilkins, 1995.