APA(7版)引用形式
Nugraha, I. P., Ingham, K., & Davidsen, K. (2013). Essential Indonesian: Speak Indonesian with confidence (First edition.). Tuttle Publishing.
Chicagoスタイル(17版)引用形式
Nugraha, Iskandar P., Katherine Ingham, , Katherine Davidsen. Essential Indonesian: Speak Indonesian with Confidence. First edition. Clarendon, Vermont: Tuttle Publishing, 2013.
MLA(9版)引用形式
Nugraha, Iskandar P., et al. Essential Indonesian: Speak Indonesian with Confidence. First edition. Tuttle Publishing, 2013.
警告: この引用は必ずしも正確ではありません.