APA citiranje

Knetsch, J. L. (1974). Outdoor recreation and water resources planning. American Geophysical Union.

Chicago Style (17th ed.) Citation

Knetsch, Jack L. Outdoor Recreation and Water Resources Planning. Washington: American Geophysical Union, 1974.

MLA citiranje

Knetsch, Jack L. Outdoor Recreation and Water Resources Planning. American Geophysical Union, 1974.