Frazzetto, G. (2017). Together, closer: The art and science of intimacy in friendship, love, and family. Penguin Books.
Chicago-Zitierstil (17. Ausg.)Frazzetto, Giovanni. Together, Closer: The Art and Science of Intimacy in Friendship, Love, and Family. New York: Penguin Books, 2017.
MLA-Zitierstil (9. Ausg.)Frazzetto, Giovanni. Together, Closer: The Art and Science of Intimacy in Friendship, Love, and Family. Penguin Books, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.