APA Style

Dowling, W, F., Sayles, L, R. (1978). How managers motivate : the imperatives of supervision / William F. Dowling and Leonard R. Sayles (2). New York: McGraw-Hill.

MLA Style

Dowling, William, F.., Sayles, Leonard, R.. "How managers motivate : the imperatives of supervision / William F. Dowling and Leonard R. Sayles". 2 New York: McGraw-Hill, 1978. Textbook ห้องสมุดทั่วไป.