APA ציטוט
Weber, W. A., & Wittmann, R. C. (2012). Colorado flora: A guide to the vascular plants (4th ed.). University Press of Colorado.
Chicago Style (17th ed.) Citation
Weber, William A., and Ronald C. Wittmann. Colorado Flora: A Guide to the Vascular Plants. 4th ed. Boulder: University Press of Colorado, 2012.
ציטוט MLA
Weber, William A., and Ronald C. Wittmann. Colorado Flora: A Guide to the Vascular Plants. 4th ed. University Press of Colorado, 2012.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.