Annual report.
APA Citation
Pennsylvania State College., Pennsylvania State College. Agricultural Experiment Station., Pennsylvania State College. Dept. of Instruction. (18). Annual report. Harrisburg: State Printer.
MLA Citation
Pennsylvania State College, Pennsylvania State College. Agricultural Experiment Station, and Pennsylvania State College. Dept. of Instruction. Annual Report. Harrisburg: State Printer, 18.
Warning: These citations may not always be complete (especially for serials).