Hoskins, R. G. (1933). The tides of life: The endocrine glands in bodily adjustment. W.W. Norton & Company, Inc.
Lua i Stíl Chicago (17ú heag.)Hoskins, R. G. The Tides of Life: The Endocrine Glands in Bodily Adjustment. New York: W.W. Norton & Company, Inc, 1933.
Lua MLA (8ú heag.)Hoskins, R. G. The Tides of Life: The Endocrine Glands in Bodily Adjustment. W.W. Norton & Company, Inc, 1933.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.