Gaya APA

Haner, F, , , , , , , , T. (1976). Business policy, planning, and strategy. (1976). : Cambridge : Winthrop Publishers, Inc.,.

Gaya MLA

Haner, F, , , , , , , , T. "Business policy, planning, and strategy.". 1976 : Cambridge : Winthrop Publishers, Inc.,, 1976. Text.