Cita APA (7a ed.)

Robson, W., & Southern, G. (2008). Essential ZBrush. Wordware Publishing.

Cita Chicago Style (17a ed.)

Robson, Wayne, y Glenn Southern. Essential ZBrush. Plano (Texas, EE.UU.): Wordware Publishing, 2008.

Cita MLA (9a ed.)

Robson, Wayne, y Glenn Southern. Essential ZBrush. Wordware Publishing, 2008.