Gaya APA

Walker, A, J. (1982). HRIS development : a project team guide to building an effective personnel information system . New York: Van Nostrand Reinhold Company.

Gaya MLA

Walker, Alfred, J.. "HRIS development : a project team guide to building an effective personnel information system". New York: Van Nostrand Reinhold Company, 1982. Buku/Printed Material.