Scher, J. (1985). Pregnancy everything you need to know. penguin Books.
Chicago Style (17th ed.) CitationScher, Jonathan. Pregnancy Everything You Need to Know. Great Britain: penguin Books, 1985.
ציטוט MLAScher, Jonathan. Pregnancy Everything You Need to Know. penguin Books, 1985.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.