Trích dẫn APA

International Congress of Endocrinology, M. (1969). Progress in endocrinology: Proceedings of the Third International Congress of Endocrinology, Mexico.

Trích dẫn kiểu Chicago

International Congress of Endocrinology, Mexico. Progress in Endocrinology: Proceedings of the Third International Congress of Endocrinology, Mexico. Excerpta Medica Foundation, Amsterdam, 1969.

Trích dẫn MLA

International Congress of Endocrinology, Mexico. Progress in Endocrinology: Proceedings of the Third International Congress of Endocrinology, Mexico. 1969.

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