Dyfyniad APA

GAST, N. (2010). PERFECT PHRASES FOR ESL EVERYDAY BUSINESS LIFE. MC GRAW HILL.

Dyfyniad Arddull Chicago

GAST, NATALIE. PERFECT PHRASES FOR ESL EVERYDAY BUSINESS LIFE. MC GRAW HILL, 2010.

Dyfyniad MLA

GAST, NATALIE. PERFECT PHRASES FOR ESL EVERYDAY BUSINESS LIFE. MC GRAW HILL, 2010.

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