APA Citatie

Kirn, E., & Elaine Kirn; Pamela Hartmann. (2009). Interactions 1. Tp. Hồ Chí Minh,New York: Tổng hợp Tp. Hồ Chí Minh,McGraw-Hill Companies.

Chicago Style citaat

Kirn, Elaine, en Elaine Kirn; Pamela Hartmann. Interactions 1. Tp. Hồ Chí Minh,New York: Tổng hợp Tp. Hồ Chí Minh,McGraw-Hill Companies, 2009.

MLA citatie

Kirn, Elaine, en Elaine Kirn; Pamela Hartmann. Interactions 1. Tp. Hồ Chí Minh,New York: Tổng hợp Tp. Hồ Chí Minh,McGraw-Hill Companies, 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.