APA (7th ed.) Citation

Sirait, C. I. ;. A. L. (1997). Microsoft Exchange Step By Step. PT. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

Sirait, Catapult Inc ; Andi Laver. Microsoft Exchange Step By Step. PT. Elex Media Komputindo, 1997.

MLA (8th ed.) Citation

Sirait, Catapult Inc ; Andi Laver. Microsoft Exchange Step By Step. PT. Elex Media Komputindo, 1997.

Warning: These citations may not always be 100% accurate.