APA ציטוט

Petersen, R. (2002). Red Hat Linux: The complete reference. Osborne/McGraw -Hill.

Trích dẫn kiểu Chicago

Petersen, Richard. Red Hat Linux: The Complete Reference. Osborne/McGraw -Hill, 2002.

ציטוט MLA

Petersen, Richard. Red Hat Linux: The Complete Reference. Osborne/McGraw -Hill, 2002.