APA (7th ed.) Citation

(1991). Problemas respiratorios ([1a. ed.].). Masson.

Chicago Style (17th ed.) Citation

Problemas Respiratorios. [1a. ed.]. Barcelona [etc.]: Masson, 1991.

MLA (9th ed.) Citation

Problemas Respiratorios. [1a. ed.]. Masson, 1991.

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