एपीए उद्धरण

Marin Arias, L., & Gutiérrez Obregón, Y. (2017). Meaning of breastfeeding and breast milk for mothers of an urban and a rural community of Costa Rica.

शिकागो स्टाइल उद्धरण

Marin Arias, Lilliam, और Yamileth Gutiérrez Obregón. Meaning of Breastfeeding and Breast Milk for Mothers of an Urban and a Rural Community of Costa Rica. 2017.

एमएलए उद्धरण

Marin Arias, Lilliam, और Yamileth Gutiérrez Obregón. Meaning of Breastfeeding and Breast Milk for Mothers of an Urban and a Rural Community of Costa Rica. 2017.