Gaya APA

Wether, W, B., Jr., K, D. (1985). Human Resource and Pannel and Management (Ed.3). United States of America: McGraw-Hil, Inc.

Gaya MLA

Wether, William, B.., Jr., Keith, Davis. "Human Resource and Pannel and Management". Ed.3 United States of America: McGraw-Hil, Inc, 1985. Buku.