Bartholomew, R. B., & Crawley, F. E. (1980). Science laboratory techniques: A handbook for teachers and students. Addison-Wesley.
Chicago Style (17th ed.) CitationBartholomew, Rolland B., and Frank E. Crawley. Science Laboratory Techniques: A Handbook for Teachers and Students. Menlo Park, CA: Addison-Wesley, 1980.
ציטוט MLABartholomew, Rolland B., and Frank E. Crawley. Science Laboratory Techniques: A Handbook for Teachers and Students. Addison-Wesley, 1980.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.