APA (7th ed.) Citation

Skinner, B. F. (1995). Walden Dos. Planeta.

Chicago Style (17th ed.) Citation

Skinner, B. F. Walden Dos. México, D.F: Planeta, 1995.

MLA (9th ed.) Citation

Skinner, B. F. Walden Dos. Planeta, 1995.

Warning: These citations may not always be 100% accurate.