Cita APA (7th ed.)

Cortez, E. M., & Smorch, T. (1993). Planning second generation automated library systems. Greenwood Press.

Cita Chicago (17th ed.)

Cortez, Edwin M., i Tom Smorch. Planning Second Generation Automated Library Systems. Westport, Conn: Greenwood Press, 1993.

Cita MLA (9th ed.)

Cortez, Edwin M., i Tom Smorch. Planning Second Generation Automated Library Systems. Greenwood Press, 1993.