Cita APA (7a ed.)

Harwood-Nuss, A. Cardiopulmonary resuscitation. Williams & Wilkins.

Cita Chicago Style (17a ed.)

Harwood-Nuss, Ann. Cardiopulmonary Resuscitation. [S.l.]: Williams & Wilkins.

Cita MLA (9a ed.)

Harwood-Nuss, Ann. Cardiopulmonary Resuscitation. Williams & Wilkins.