Gaya APA

HOGAN, T. (1986). The Osborne/Mc-Graw-Hill : CP/M user guide (ed. 3). SINGAPORE: Sams.

Gaya MLA

HOGAN, Thom. "The Osborne/Mc-Graw-Hill : CP/M user guide". ed. 3 SINGAPORE: Sams, 1986. Text.