Peña, I. G. (1995). The Immune system [videorecording]. Educational Activities Video.
Chicago Style (17th ed.) CitationPeña, Imelda G. The Immune System [videorecording]. Freeport, Newark: Educational Activities Video, 1995.
ציטוט MLAPeña, Imelda G. The Immune System [videorecording]. Educational Activities Video, 1995.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.