Cita APA

Tanenbaum A S. (1987). 0+ (2.). Ess Ess Publication.

Chicago Edition Citation

Tanenbaum A S. 0+. 2. New Delhi: Ess Ess Publication, 1987.

Cita MLA

Tanenbaum A S. 0+. 2. Ess Ess Publication, 1987.