APA (7. basım) Alıntı

Hellman, H. (1975). Psychosocial and cultural determinants of population policy. Interdisciplinary Communications Program.

Chicago Style (17. basım) Atıf

Hellman, Hal. Psychosocial and Cultural Determinants of Population Policy. Washington: Interdisciplinary Communications Program, 1975.

MLA (9th ed.) Atıf

Hellman, Hal. Psychosocial and Cultural Determinants of Population Policy. Interdisciplinary Communications Program, 1975.