Gaya APA

Jaroengeratikun, U., Lawson, N. (2019). Journal of Mathematical and Fundamental Sciences Vol. 51 No. 1, April 2019 (Vol. 51 No. 1, April 2019). Bandung: ITB Journal Publisher.

Gaya MLA

Jaroengeratikun, Uraiwan., Lawson, Nuanpan. "Journal of Mathematical and Fundamental Sciences Vol. 51 No. 1, April 2019". Vol. 51 No. 1, April 2019 Bandung: ITB Journal Publisher, 2019. CD-ROM.