APA

Clark S., . (2008). English Grammar In Context IntermediateStudent's Book with Answer Key + CD ROM. : Macmillan Education.

Chicago

Clark S, . 2008. English Grammar In Context IntermediateStudent's Book with Answer Key + CD ROM. : Macmillan Education.

Harvard

Clark S., . (2008). English Grammar In Context IntermediateStudent's Book with Answer Key + CD ROM. : Macmillan Education.

MLA

Clark S, . English Grammar In Context IntermediateStudent's Book with Answer Key + CD ROM. : Macmillan Education. 2008.