Não informado. (1955). Research Report. New Mexico State University, Agricultural Experiment Station.
Chicago-Zitierstil (17. Ausg.)Não informado. Research Report. Las Cruces, NM: New Mexico State University, Agricultural Experiment Station, 1955.
MLA-Zitierstil (8. Ausg.)Não informado. Research Report. New Mexico State University, Agricultural Experiment Station, 1955.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.