APA (7th ed.) Citation

Machfoedz, M. (1997). English for student of business/Mahmud Machfoedz. UPP AMP YKPN.

Chicago Style (17th ed.) Citation

Machfoedz, Machmud. English for Student of Business/Mahmud Machfoedz. UPP AMP YKPN, 1997.

MLA (8th ed.) Citation

Machfoedz, Machmud. English for Student of Business/Mahmud Machfoedz. UPP AMP YKPN, 1997.

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