APA aipamena

Vaandrager, H. W. (1995). Constructing a healthy balance.

Chicago Style aipamena

Vaandrager, H. W. Constructing a Healthy Balance. 1995.

MLA aipamena

Vaandrager, H. W. Constructing a Healthy Balance. 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.