APA Format
Quality Control Circles Headquarters
; Hamzah, Rochmulyati
. (1984, 1993). Gugus kendali mutu : prinsip-prinsip dasar tentang kendali mutu (Quality control Circle). Jakarta : Pustaka Binaman Pressindo
MLA Format
Quality Control Circles Headquarters; Hamzah, Rochmulyati
. Gugus kendali mutu : prinsip-prinsip dasar tentang kendali mutu (Quality control Circle). Jakarta : Pustaka Binaman Pressindo, 1984, 1993
Australian/Harvard Format
Quality Control Circles Headquarters
; Hamzah, Rochmulyati
. 1984, 1993. Gugus kendali mutu : prinsip-prinsip dasar tentang kendali mutu (Quality control Circle). Pustaka Binaman Pressindo, Jakarta
Warning: These citations may not always be 100% accurate.