Gaya APA

Abdellah, F, G., Levine, E. (1979). Better Patient Care Through Nursing Research (second edition). New York: Macmillan Publishing Co.

Gaya MLA

Abdellah, Faye, G.., Levine, Eugene. "Better Patient Care Through Nursing Research". second edition New York: Macmillan Publishing Co, 1979. Text.