Cita APA (7a ed.)

Sachais, M. D. (1990). VSAM: Tuning and advanced topics. Van Nostrand Reinhold.

Cita Chicago Style (17a ed.)

Sachais, Michael D. VSAM: Tuning and Advanced Topics. New York: Van Nostrand Reinhold, 1990.

Cita MLA (9a ed.)

Sachais, Michael D. VSAM: Tuning and Advanced Topics. Van Nostrand Reinhold, 1990.