Mandarin Chinese :
a rough guide phrasebook /
compiled by Lexus.

APA Citation

Lexus (Firm). (1997). Mandarin Chinese: a rough guide phrasebook. London: Rough Guides.

MLA Citation

Lexus (Firm). Mandarin Chinese: a Rough Guide Phrasebook. London: Rough Guides, 1997.

Warning: These citations may not always be complete (especially for serials).