APA aipamena

Hurst, W. (1990). Medicina Interna (2ed.). Panamericana.

Chicago Style aipamena

Hurst, W. Medicina Interna. 2ed. Buenos Aires: Panamericana, 1990.

MLA aipamena

Hurst, W. Medicina Interna. 2ed. Panamericana, 1990.