Cita APA (7a ed.)

Bob Ross Inc, Public Broadcasting Service (U.S.), & Ross, B. (2007). Joy of painting. Bob Ross Inc..

Cita Chicago Style (17a ed.)

Bob Ross Inc, Public Broadcasting Service (U.S.), y Bob Ross. Joy of Painting. Sterling, VA: Bob Ross Inc., 2007.

Cita MLA (8a ed.)

Bob Ross Inc, et al. Joy of Painting. Bob Ross Inc., 2007.

Precaución: Estas citas no son 100% exactas.