APA

Levine John R, Young Margaret Levine, . (1995). Advanced unix for dummies. New Delhi: Pustak Mahal.

Chicago

Levine John R, Young Margaret Levine, . 1995. Advanced unix for dummies. New Delhi: Pustak Mahal.

Harvard

Levine John R, Young Margaret Levine, . (1995). Advanced unix for dummies. New Delhi: Pustak Mahal.

MLA

Levine John R, Young Margaret Levine, . Advanced unix for dummies. New Delhi: Pustak Mahal. 1995.