APA aipamena

Thorpe, E., & Thorpe, s. (2007). General studies manual 2007. Dorling Kinderseley.

Chicago Style aipamena

Thorpe, Edgar, and shwick Thorpe. General Studies Manual 2007. Delhi: Dorling Kinderseley, 2007.

MLA aipamena

Thorpe, Edgar, and shwick Thorpe. General Studies Manual 2007. Dorling Kinderseley, 2007.