Gaya APA

Mersmann, G, {, E, A, }. (1999). Change Management A Concept of Enhancing the Process of Change . Jakarta: Lembaga Administrai Negara.

Gaya MLA

Mersmann, Gerhard, {, Et, Al, }. "Change Management A Concept of Enhancing the Process of Change". Jakarta: Lembaga Administrai Negara, 1999. Text.