Gaya APA

Gunawan, H. (2011). Journal of the Indonesia Mathematical Society Vol. 17 (1) April 2011 (Vol. 17 (1) April 2011). Bandung: Indonesian Mathematical Society (IndoMS).

Gaya MLA

Gunawan, Hendra. "Journal of the Indonesia Mathematical Society Vol. 17 (1) April 2011". Vol. 17 (1) April 2011 Bandung: Indonesian Mathematical Society (IndoMS), 2011. Text.