APA Citation

Schumann, H. G., & Schumann, H. G. (1993). Turbo Pascal paso a paso. México: Computec.

Chicago Style Citation

Schumann, Hans George, and Hans George Schumann. Turbo Pascal Paso a Paso. México: Computec, 1993.

MLA Citation

Schumann, Hans George, and Hans George Schumann. Turbo Pascal Paso a Paso. México: Computec, 1993.

Warning: These citations may not always be 100% accurate.