Borror, D. J., Triplehorn, C. A., & Johnson, N. F. (1989). An introduction to the study of insects (6th ed.). Saunders.
Chicago Style (17th ed.) CitationBorror, Donald J., Charles A. Triplehorn, and Norman F. Johnson. An Introduction to the Study of Insects. 6th ed. Philadelphia: Saunders, 1989.
ציטוט MLABorror, Donald J., et al. An Introduction to the Study of Insects. 6th ed. Saunders, 1989.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.