APA (7th ed.) Citation

Classen, H. G. (1966). Better business english. Arco Publ.

Chicago Style (17th ed.) Citation

Classen, H. George. Better Business English. Arco Publ, 1966.

MLA (8th ed.) Citation

Classen, H. George. Better Business English. Arco Publ, 1966.

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