Παραπομπή APA

Lytel, A. (1966). ABC's of computers. Sams.

Παραπομπή Chicago Style

Lytel, Allan. ABC's of Computers. Slough Foulsham: Sams, 1966.

Παραπομπή MLA

Lytel, Allan. ABC's of Computers. Sams, 1966.