Gaya APA

Murriska, W. (). English Killer Grammer, Tenses, Vocabulary, and Conversation . Yogyakarta: Garda Cendekia.

Gaya MLA

Murriska, Wahida. "English Killer Grammer, Tenses, Vocabulary, and Conversation". Yogyakarta: Garda Cendekia, . Text.