National Association of Colleges and Teachers of Agriculture & North American Colleges and Teachers of Agriculture. NACTA journal. National Association of Colleges and Teachers of Agriculture.
Chicago-Zitierstil (17. Ausg.)National Association of Colleges and Teachers of Agriculture und North American Colleges and Teachers of Agriculture. NACTA Journal. [Urbana, Ill.]: National Association of Colleges and Teachers of Agriculture.
MLA-Zitierstil (9. Ausg.)National Association of Colleges and Teachers of Agriculture und North American Colleges and Teachers of Agriculture. NACTA Journal. National Association of Colleges and Teachers of Agriculture.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.