York, U. o. t. S. o. N. (1969). The general science handbook; part 1. Bureau of Secondary Curriculum Development.
Chicago Style (17th ed.) CitationYork, University of the State of New. The General Science Handbook; Part 1. New York: Bureau of Secondary Curriculum Development, 1969.
ציטוט MLAYork, University of the State of New. The General Science Handbook; Part 1. Bureau of Secondary Curriculum Development, 1969.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.