Cita APA (7a ed.)

WALKER, J. W. (1980). Human Resource Planning James Walker. McGraw-Hill.

Cita Chicago Style (17a ed.)

WALKER, James W. Human Resource Planning James Walker. McGraw-Hill, 1980.

Cita MLA (8a ed.)

WALKER, James W. Human Resource Planning James Walker. McGraw-Hill, 1980.