APA Zitierstil

(1999). Learn to speak English: Complete interactive English course for non-native speakers. Workbook. Fremont, CA.: The Learning Company.

Chicago Zitierstil

Learn to Speak English: Complete Interactive English Course for Non-native Speakers. Workbook. Fremont, CA.: The Learning Company, 1999.

MLA Zitierstil

Learn to Speak English: Complete Interactive English Course for Non-native Speakers. Workbook. Fremont, CA.: The Learning Company, 1999.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.