Gaya APA

everyday english grammar : tenses, nouns. adjective, comparison, conditionals, clauses, prepositions, and more. (2012). Jakarta: Papas Sinar Sinanti.

Gaya MLA

everyday english grammar : tenses, nouns. adjective, comparison, conditionals, clauses, prepositions, and more. cetakan pertama. Jakarta: Papas Sinar Sinanti, 2012. Text.