ebrary, Inc, & Rossi, I. E. (2009). Abstinence education. Nova Science Publishers, Inc..
Chicago Style (17th ed.) Citationebrary, Inc, and Isabella E. Rossi. Abstinence Education. New York: Nova Science Publishers, Inc., 2009.
ציטוט MLAebrary, Inc, and Isabella E. Rossi. Abstinence Education. Nova Science Publishers, Inc., 2009.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.