APA Style

LEO, Sutanto, Kendra, Irene L., Lilyana, Sandra, Lukman, Edward Aldrich, Yugianingrum, Groth, Cheryl. (2013). Essay Writing English for Academic Purposes (Edisi ke- 2). Yogyakarta: Andi.

Chicago Style

LEO, Sutanto, Kendra, Irene L., Lilyana, Sandra, Lukman, Edward Aldrich, Yugianingrum, Groth, Cheryl. Essay Writing English for Academic Purposes. Edisi ke- 2 Yogyakarta: Andi, 2013. Text.

MLA Style

LEO, Sutanto, Kendra, Irene L., Lilyana, Sandra, Lukman, Edward Aldrich, Yugianingrum, Groth, Cheryl. Essay Writing English for Academic Purposes. Edisi ke- 2 Yogyakarta: Andi, 2013. Text.

Turabian Style

LEO, Sutanto, Kendra, Irene L., Lilyana, Sandra, Lukman, Edward Aldrich, Yugianingrum, Groth, Cheryl. Essay Writing English for Academic Purposes. Edisi ke- 2 Yogyakarta: Andi, 2013. Print.