Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.