Gaya APA

Uswatun, D, A., Maula, L, H. (). Proceeding International Conference On Elementary Education : the infusion of 21st century skills on elementary education . Bandung: UPI Press.

Gaya MLA

Uswatun, Din, Azwar., Maula, Luthfi, Hamdani. "Proceeding International Conference On Elementary Education : the infusion of 21st century skills on elementary education". Bandung: UPI Press, . Text.