Stopes, M. C. (1950). Enduring passion: Further new contributions to the solution of sex difficulties, being the continuation of Married love (2nd Australian ed., including all prescriptions.). Putnam ; Hicks, Smith & Wright.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Stopes, Marie Carmichael. Enduring Passion: Further New Contributions to the Solution of Sex Difficulties, Being the Continuation of Married Love. 2nd Australian ed., including all prescriptions. London : Melbourne: Putnam ; Hicks, Smith & Wright, 1950.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Stopes, Marie Carmichael. Enduring Passion: Further New Contributions to the Solution of Sex Difficulties, Being the Continuation of Married Love. 2nd Australian ed., including all prescriptions. Putnam ; Hicks, Smith & Wright, 1950.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.