APA引文

PURWANTO, D., & PURWANTO, D. (1997). Komunikasi Bisnis Djoko Purwanto. Erlangga.

Chicago Style (17th ed.) Citation

PURWANTO, Djoko, and Djoko PURWANTO. Komunikasi Bisnis Djoko Purwanto. Erlangga, 1997.

MLA引文

PURWANTO, Djoko, and Djoko PURWANTO. Komunikasi Bisnis Djoko Purwanto. Erlangga, 1997.

警告：這些引文格式不一定是100％准確.