APA ציטוט
Eilers, L. J., & Roosa, D. M. (1994). The vascular plants of Iowa: An annotated checklist and natural history. University of Iowa Press.
Chicago Style (17th ed.) Citation
Eilers, Lawrence J., and Dean M. Roosa. The Vascular Plants of Iowa: An Annotated Checklist and Natural History. Iowa City: University of Iowa Press, 1994.
ציטוט MLA
Eilers, Lawrence J., and Dean M. Roosa. The Vascular Plants of Iowa: An Annotated Checklist and Natural History. University of Iowa Press, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.