Gaya APA

Steinmetz, L, L., Todd, H, R, J. (1983). First line management Approaching supervision effectively (1983). : Texas : Business Publication, Inc.,.

Gaya MLA

Steinmetz, Lawrence, L., Todd, H., Ralph,, Jr. "First line management Approaching supervision effectively". 1983 : Texas : Business Publication, Inc.,, 1983. Text.