Pora, Y. (2003). enrich Our Vocabulary Trough. Pustaka Pelajar.
Chicago Style (17th ed.) CitationPora, Yusron. Enrich Our Vocabulary Trough. Pustaka Pelajar, 2003.
MLA (8th ed.) CitationPora, Yusron. Enrich Our Vocabulary Trough. Pustaka Pelajar, 2003.
Warning: These citations may not always be 100% accurate.