(1974). Childcraft: The how and why library. Chicago: Field Enterprises Educational Corp.
استشهاد بنمط شيكاغوChildcraft: The How and Why Library. Chicago: Field Enterprises Educational Corp, 1974.
MLA استشهادChildcraft: The How and Why Library. Chicago: Field Enterprises Educational Corp, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.