APA (7th ed.) Citation

Pennsylvania State University. Agricultural Experiment Station. (1968). Science in agriculture. Pennsylvania State University, College of Agriculture, Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Pennsylvania State University. Agricultural Experiment Station. Science in Agriculture. University Park, Pa.: Pennsylvania State University, College of Agriculture, Agricultural Experiment Station, 1968.

MLA (9th ed.) Citation

Pennsylvania State University. Agricultural Experiment Station. Science in Agriculture. Pennsylvania State University, College of Agriculture, Agricultural Experiment Station, 1968.