APA aipamena

Mariona, F. G. (2016). Proceedings of the XIIth World Congress of Perinatal Medicine, Madrid, Spain, 3–6 November 2015: XIIth World Congress of Perinatal Medicine, Madrid, Spain, 3–6 November 2015. Womens Health (Lond).

Chicago Style aipamena

Mariona, Federico G. "Proceedings of the XIIth World Congress of Perinatal Medicine, Madrid, Spain, 3–6 November 2015: XIIth World Congress of Perinatal Medicine, Madrid, Spain, 3–6 November 2015." Womens Health (Lond) 2016.

MLA aipamena

Mariona, Federico G. "Proceedings of the XIIth World Congress of Perinatal Medicine, Madrid, Spain, 3–6 November 2015: XIIth World Congress of Perinatal Medicine, Madrid, Spain, 3–6 November 2015." Womens Health (Lond) 2016.