APA(7版)引用形式
Oey, T. G., & Davidsen, K. (2012). Easy Indonesian: Learn to speak Indonesian quickly! Tuttle Publishing.
Chicagoスタイル(17版)引用形式
Oey, Thomas G., , Katherine Davidsen. Easy Indonesian: Learn to Speak Indonesian Quickly! Tokyo, Japan: Tuttle Publishing, 2012.
MLA(9版)引用形式
Oey, Thomas G., , Katherine Davidsen. Easy Indonesian: Learn to Speak Indonesian Quickly! Tuttle Publishing, 2012.
警告: この引用は必ずしも正確ではありません.