Yulianti, Y. (Yulianti), & Gafar, I. R. (Ir). (1999). System Design the Price of Goods at PT Sendang Bunda. Jurnal Sistem Informasi STMIK Jakarta STI&K.
ISO-690 (author-date, English)YULIANTI, Y. (Yulianti) und GAFAR, I. R. (Ir), 1999. System Design the Price of Goods at PT Sendang Bunda. Jurnal Sistem Informasi STMIK Jakarta STI&K. 1 Januar 1999.
Modern Language Association 9th editionYulianti, Y. (Yulianti), und I. R. (Ir) Gafar. „System Design the Price of Goods at PT Sendang Bunda“. Jurnal Sistem Informasi STMIK Jakarta STI&K, Januar 1999.
Mohr Siebeck - Recht (Deutsch - Österreich)Yulianti, Y. (Yulianti)/Gafar, I. R. (Ir): System Design the Price of Goods at PT Sendang Bunda, Jurnal Sistem Informasi STMIK Jakarta STI&K 1999,
Emerald - HarvardYulianti, Y. (Yulianti) und Gafar, I.R. (Ir). (1999), „System Design the Price of Goods at PT Sendang Bunda“, Jurnal Sistem Informasi STMIK Jakarta STI&K.