Gaya APA

Aitken, P. et al. (1997). Microsoft Outlook 97 for Windows 95 (1, cet.1). Yogyakarta: Andi.

Gaya MLA

Aitken, P. et al.. Microsoft Outlook 97 for Windows 95. 1, cet.1 Yogyakarta: Andi, 1997. Text.