Style de citation APA (7e éd.)

Estacio, W. (1988). Turbo Pascal with dbase, clippers, and Turbo C: For beginners and advanced users. [publisher not identified].

Style de citation Chicago (17e éd.)

Estacio, W.L. Turbo Pascal with Dbase, Clippers, and Turbo C: For Beginners and Advanced Users. [Baguio City]: [publisher not identified], 1988.

Style de citation MLA (9e éd.)

Estacio, W.L. Turbo Pascal with Dbase, Clippers, and Turbo C: For Beginners and Advanced Users. [publisher not identified], 1988.