APA (7th ed.) Citation

Pinkerton, J. R., & Pinkerton, M. J. (1969). Outdoor Recreation and Leisure. A Reference Guide and Selected Bibliography.

Chicago Style (17th ed.) Citation

Pinkerton, James R., and Majorie J. Pinkerton. Outdoor Recreation and Leisure. A Reference Guide and Selected Bibliography. 1969.

MLA (9th ed.) Citation

Pinkerton, James R., and Majorie J. Pinkerton. Outdoor Recreation and Leisure. A Reference Guide and Selected Bibliography. 1969.

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