Gaya APA

Cardiopulmonary resuscitation. (1981). : .

Gaya Chicago

Cardiopulmonary resuscitation. -. : , 1981. .

Gaya MLA

Cardiopulmonary resuscitation. -. : , 1981. .

Gaya Turabian

Cardiopulmonary resuscitation. : , 1981. .