Gaya APA

L, B, I., Y, Y, J. (1981). Clinical Nursing Pathophysiological and psyhocogicial approaches . America: Library of congress catalog card.

Gaya MLA

L, Beland, Irene., Y, Yassos, Joyce. "Clinical Nursing Pathophysiological and psyhocogicial approaches". America: Library of congress catalog card, 1981. Text.