Cita APA

Margand, P. M., & Brooks, C. G. (1981). Preoperative pulmonary preparation; a clinical guide.

Citación estilo Chicago

Margand, Peter M.S, y Charlie G. Brooks. Preoperative Pulmonary Preparation; a Clinical Guide. 1981.

Cita MLA

Margand, Peter M.S, y Charlie G. Brooks. Preoperative Pulmonary Preparation; a Clinical Guide. 1981.