Gaya APA

m.hum, D, S. (1996). Barometers of Change (Ed. 1). San Fransisco: jossey-bass publishers.

Gaya MLA

m.hum, Dr.w.r.hendra, Saputra,. "Barometers of Change". Ed. 1 San Fransisco: jossey-bass publishers, 1996. Text.