APA aipamena

White, E. G. (1973). Health and happiness. Phoenix Inspiration Books.

Chicago Style aipamena

White, E. G. Health and Happiness. Phoenix Inspiration Books, 1973.

MLA aipamena

White, E. G. Health and Happiness. Phoenix Inspiration Books, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.