APA
Steers R. M., Lyman W. Porter, . (1983). Motivation and work behavior. New York: Co MacGraw-Hill.
Chicago
Steers Richard M, Lyman W. Porter, . 1983. Motivation and work behavior. New York: Co MacGraw-Hill.
Harvard
Steers R. M., Lyman W. Porter, . (1983). Motivation and work behavior. New York: Co MacGraw-Hill.
MLA
Steers Richard M, Lyman W. Porter, . Motivation and work behavior. New York: Co MacGraw-Hill. 1983.