APA ציטוט

Virginia Polytechnic Institute and State University & Virginia Agricultural Experiment Station. (1981). Bulletin. Virginia Polytechnic Institute and State University.

Chicago Style (17th ed.) Citation

Virginia Polytechnic Institute and State University and Virginia Agricultural Experiment Station. Bulletin. Blacksburg: Virginia Polytechnic Institute and State University, 1981.

ציטוט MLA

Virginia Polytechnic Institute and State University and Virginia Agricultural Experiment Station. Bulletin. Virginia Polytechnic Institute and State University, 1981.