Agriculture, U. S. D. o. (2023). Insects: The year book of agriculture. United States Government Printing Office, Washington.
Chicago Style (17th ed.) CitationAgriculture, United States Department of. Insects: The Year Book of Agriculture. United States Government Printing Office, Washington, 2023.
ציטוט MLAAgriculture, United States Department of. Insects: The Year Book of Agriculture. United States Government Printing Office, Washington, 2023.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.