APA ציטוט

Calvert, C. (1993). Teach yourself Windows programming in 21 days. Sams Pub..

Chicago Style (17th ed.) Citation

Calvert, Charles. Teach Yourself Windows Programming in 21 Days. Indianapolis, Ind.: Sams Pub., 1993.

ציטוט MLA

Calvert, Charles. Teach Yourself Windows Programming in 21 Days. Sams Pub., 1993.