Cita APA

(1990). Linguaphone Intermediate English Course Programmes 1-10. Linguaphone Institute Limited.

Chicago Style (17th ed.) Citation

Linguaphone Intermediate English Course Programmes 1-10. Linguaphone Institute Limited, 1990.

Cita MLA

Linguaphone Intermediate English Course Programmes 1-10. Linguaphone Institute Limited, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.