Calderone, M. S. (1970). Manual of family planning and contraceptive practice. Williams & Wilkins.
Chicago Style (17th ed.) CitationCalderone, Mary Steichen. Manual of Family Planning and Contraceptive Practice. Baltimore: Williams & Wilkins, 1970.
ציטוט MLACalderone, Mary Steichen. Manual of Family Planning and Contraceptive Practice. Williams & Wilkins, 1970.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.