Gaya APA

Edwin, . (1999). Everyday English Usage : Conversation, Idioms, Anthonyms, Homonyms, Phrases & Words, Synosyms, Personal Letters . Jakarta: Jakarta.Pustaka Tangga.

Gaya MLA

Edwin, . "Everyday English Usage : Conversation, Idioms, Anthonyms, Homonyms, Phrases & Words, Synosyms, Personal Letters". Jakarta: Jakarta.Pustaka Tangga, 1999. Referensi.