APA

Loebl S., Spratto G. & Heckheimer E. (1983). The nurse's drug handbook. New York: Wiley.

Chicago

Loebl Suzanne, Spratto George and Heckheimer Estelle. 1983. The nurse's drug handbook. New York: Wiley.

Harvard

Loebl S., Spratto G. and Heckheimer E. (1983). The nurse's drug handbook. New York: Wiley.

MLA

Loebl Suzanne, Spratto George and Heckheimer Estelle. The nurse's drug handbook. New York: Wiley. 1983.