Gaya APA

Chertok, B, L. et al (1984). IBM-PC and XT owners manual : a practical guide to operation (cet.1). Bowie, MD: Prentice Hall.

Gaya MLA

Chertok, Barbara, Lee. et al. "IBM-PC and XT owners manual : a practical guide to operation". cet.1 Bowie, MD: Prentice Hall, 1984. Text.