APA aipamena

Hazard, J. B., & Smith, D. E. (1964). The thyroid. Williams & Wilkins.

Chicago Style aipamena

Hazard, John Beach, and David E. Smith. The Thyroid. Baltimore: Williams & Wilkins, 1964.

MLA aipamena

Hazard, John Beach, and David E. Smith. The Thyroid. Williams & Wilkins, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.