APA ציטוט
Wallace, B., & Simmons, G. M. (1987). Biology for living. Johns Hopkins University Press.
Chicago Style (17th ed.) Citation
Wallace, Bruce, and George M. Simmons. Biology for Living. Baltimore: Johns Hopkins University Press, 1987.
ציטוט MLA
Wallace, Bruce, and George M. Simmons. Biology for Living. Johns Hopkins University Press, 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.