Gaya APA

LEWIS, C, W., GILMAN, S, C. (2005). THE ETHICS CHALLENGE IN PUBLIC SERVICE : A PROBLEM - SOLVING GUIDE, SECOND EDITION (2). SAN FRANSISCO: JOSSEY-BASS PUBLISHER.

Gaya MLA

LEWIS, CAROL, W.., GILMAN, STUART, C.. "THE ETHICS CHALLENGE IN PUBLIC SERVICE : A PROBLEM - SOLVING GUIDE, SECOND EDITION". 2 SAN FRANSISCO: JOSSEY-BASS PUBLISHER, 2005. Prodi S2 Ilmu Administrasi.