Tohutoro APA (7th ed.)

Edited by Imershein , A. W. (1981). Challenges and innovations in U.S. health. Westview.

Tohutoru Kātū Chicago (17th ed.)

Edited by Imershein , Allen W. Challenges and Innovations in U.S. Health. Boulder, Colo: Westview, 1981.

Tohutoro MLA (9th ed.)

Edited by Imershein , Allen W. Challenges and Innovations in U.S. Health. Westview, 1981.