APA (7e ed.) Bronvermelding

Ferrera, F. L. C., & Gozun, M. C. L. A study on the awareness of contraceptive methods and use among Filipinos of childbearing age (16-40) in Angeles, San Fernando and Guagua, Pampanga.

Chicago (17e ed.) Bronvermelding

Ferrera, Frances Luanne C., en Maria Cecilia L. Gozun. A Study on the Awareness of Contraceptive Methods and Use Among Filipinos of Childbearing Age (16-40) in Angeles, San Fernando and Guagua, Pampanga.

MLA (9e ed.) Bronvermelding

Ferrera, Frances Luanne C., en Maria Cecilia L. Gozun. A Study on the Awareness of Contraceptive Methods and Use Among Filipinos of Childbearing Age (16-40) in Angeles, San Fernando and Guagua, Pampanga.