APA

SAPIÑA RENARD S., . (1983). CLINICAS MEDICAS DE NORTEAMERICA. MEXICO: INTERAMERICANA-MCGRAW-HILL.

Chicago

SAPIÑA RENARD SANTIAGO, . 1983. CLINICAS MEDICAS DE NORTEAMERICA. MEXICO: INTERAMERICANA-MCGRAW-HILL.

Harvard

SAPIÑA RENARD S., . (1983). CLINICAS MEDICAS DE NORTEAMERICA. MEXICO: INTERAMERICANA-MCGRAW-HILL.

MLA

SAPIÑA RENARD SANTIAGO, . CLINICAS MEDICAS DE NORTEAMERICA. MEXICO: INTERAMERICANA-MCGRAW-HILL. 1983.