Adia, J. (2011). Langsung bisa menguasai tenses. Agogos Pub.
Chicago Style (17th ed.) CitationAdia, Joanna. Langsung Bisa Menguasai Tenses. Agogos Pub, 2011.
MLA (8th ed.) CitationAdia, Joanna. Langsung Bisa Menguasai Tenses. Agogos Pub, 2011.
Warning: These citations may not always be 100% accurate.