Gaya APA

Adam, J.H. (1989). Longman dictionary of business english (ED.2). Essex: Longman.

Gaya Chicago

Adam, J.H. Longman dictionary of business english. ED.2 Essex: Longman, 1989. Text.

Gaya MLA

Adam, J.H. Longman dictionary of business english. ED.2 Essex: Longman, 1989. Text.

Gaya Turabian

Adam, J.H. Longman dictionary of business english. ED.2 Essex: Longman, 1989. Print.