Cita APA (7th ed.)

Caughey, G. (1995). Using visual objects (2nd ed.). Que.

Cita Chicago (17th ed.)

Caughey, Ginny. Using Visual Objects. 2nd ed. Indianapolis, IN: Que, 1995.

Cita MLA (9th ed.)

Caughey, Ginny. Using Visual Objects. 2nd ed. Que, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.