Cita APA (7th ed.)

Pumphrey, R. (1995). Elements of art. Prentice Hall.

Cita Chicago (17th ed.)

Pumphrey, Richard. Elements of Art. Englewood Cliffs, N.J: Prentice Hall, 1995.

Cita MLA (9th ed.)

Pumphrey, Richard. Elements of Art. Prentice Hall, 1995.