BADRI, S. Irregular verbs sentence patterns and nouns. Angkasa Raya.
Cita Chicago (17th ed.)BADRI, Syamsul. Irregular Verbs Sentence Patterns and Nouns. Padang: Angkasa Raya.
Cita MLA (9th ed.)BADRI, Syamsul. Irregular Verbs Sentence Patterns and Nouns. Angkasa Raya.
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