APA (7th ed.) Citation

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 (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.