APA aipamena

Tremblay, M., & Willms, J. D. (2001). Obesity in Canadian children.

Chicago Style aipamena

Tremblay, Mark, and J. Douglas Willms. Obesity in Canadian Children. 2001.

MLA aipamena

Tremblay, Mark, and J. Douglas Willms. Obesity in Canadian Children. 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.