APA Citation

Lenggang, Z. H. (1999). English for Business. Universitas Terbuka.

Chicago Style Citation

Lenggang, Zaenuddin H.R. English for Business. Universitas Terbuka, 1999.

MLA Citation

Lenggang, Zaenuddin H.R. English for Business. Universitas Terbuka, 1999.

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