APA (7th ed.) Citation

Sofranko, A. J., & Nolan, M. F. (1970). Selected characteristics, participation patterns, and attitudes of hunters and fishermen in Pennsylvania. Pennsylvania State University, College of Agriculture, Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Sofranko, Andrew J., and Michael F. Nolan. Selected Characteristics, Participation Patterns, and Attitudes of Hunters and Fishermen in Pennsylvania. University Park: Pennsylvania State University, College of Agriculture, Agricultural Experiment Station, 1970.

MLA (9th ed.) Citation

Sofranko, Andrew J., and Michael F. Nolan. Selected Characteristics, Participation Patterns, and Attitudes of Hunters and Fishermen in Pennsylvania. Pennsylvania State University, College of Agriculture, Agricultural Experiment Station, 1970.