, W., & , D. L. E. N. (2003). Mailbox dalam Database. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style (17th ed.) Citation, WAHYUDI, and Dr.Ir. Lukito Edi Nugroho. Mailbox Dalam Database. [Yogyakarta] : Universitas Gadjah Mada, 2003.
MLA (9th ed.) Citation, WAHYUDI, and Dr.Ir. Lukito Edi Nugroho. Mailbox Dalam Database. [Yogyakarta] : Universitas Gadjah Mada, 2003.
Warning: These citations may not always be 100% accurate.