Cita APA

Dummett, P. (2013). Life: Upper intermediate. Workbook (1a. ed.). National Geographic.

Citación estilo Chicago

Dummett, Paul. Life: Upper Intermediate. Workbook. 1a. ed. Hampshire: National Geographic, 2013.

Cita MLA

Dummett, Paul. Life: Upper Intermediate. Workbook. 1a. ed. National Geographic, 2013.

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