APA ציטוט
Esler, W. K., & Esler, M. K. (1984). Teaching elementary science (4th ed.). Wadsworth Pub. Co..
Chicago Style (17th ed.) Citation
Esler, William K., and Mary K. Esler. Teaching Elementary Science. 4th ed. Belmont, Calif.: Wadsworth Pub. Co., 1984.
ציטוט MLA
Esler, William K., and Mary K. Esler. Teaching Elementary Science. 4th ed. Wadsworth Pub. Co., 1984.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.