APA (7th ed.) Citation

Pinto Aguirre, G., & Jones, R. E. Breastfeeding and Postpartum Amenorrhea in Rural Guatemala. Universidad de Costa Rica.

Chicago Style (17th ed.) Citation

Pinto Aguirre, Guido, and Robert E. Jones. Breastfeeding and Postpartum Amenorrhea in Rural Guatemala. Universidad de Costa Rica.

MLA (9th ed.) Citation

Pinto Aguirre, Guido, and Robert E. Jones. Breastfeeding and Postpartum Amenorrhea in Rural Guatemala. Universidad de Costa Rica.

Warning: These citations may not always be 100% accurate.