Gaya APA

Towle, J, W., (a.o), S, H. (1965). Problems and Policies in Personnel Management a Case Book . Boston: Houghton Mifflin Company.

Gaya MLA

Towle, Joseph, W., (a.o), Schoen,Sterling, H. "Problems and Policies in Personnel Management a Case Book". Boston: Houghton Mifflin Company, 1965. Text.