Cita APA

Cunningham, S. (2004). American cutting edge: Class CDS. Hong Kong: Longman Asia ELT.

Chicago Style Citation

Cunningham, Sarah. American Cutting Edge: Class CDS. Hong Kong: Longman Asia ELT, 2004.

Cita MLA

Cunningham, Sarah. American Cutting Edge: Class CDS. Hong Kong: Longman Asia ELT, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.