Gaya APA

ANGGAWIRYA, D, E. (2007). Windows 7 (cet.1). Cirebon: PT. Ercontara Rajawali.

Gaya MLA

ANGGAWIRYA, Dr., ERHANS. "Windows 7". cet.1 Cirebon: PT. Ercontara Rajawali, 2007. Text.