Cita APA

Johnson, C. (2006). Intelligent Business Pre-Intermediate skills book adn cd-rom pack. London: Longman.

Citación estilo Chicago

Johnson, Christine. Intelligent Business Pre-Intermediate Skills Book Adn Cd-rom Pack. London: Longman, 2006.

Cita MLA

Johnson, Christine. Intelligent Business Pre-Intermediate Skills Book Adn Cd-rom Pack. London: Longman, 2006.

Precaución: Estas citas no son 100% exactas.