Cirillo, J. (2012). 3 step plan to find real love: Includes strategies, case studies, and self-tests based on the latest brain research. Advantage Quest Pub.
Cita Chicago (17th ed.)Cirillo, Jean. 3 Step Plan to Find Real Love: Includes Strategies, Case Studies, and Self-tests Based on the Latest Brain Research. Petaling Jaya, Selangor: Advantage Quest Pub, 2012.
Cita MLA (8th ed.)Cirillo, Jean. 3 Step Plan to Find Real Love: Includes Strategies, Case Studies, and Self-tests Based on the Latest Brain Research. Advantage Quest Pub, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.