APA-Zitierstil (7. Ausg.)

Gámez Gutiérrez, J. A., & Sáiz Álvarez, J. M. (2020). Senior entrepreneurship and aging in modern business. IGI Global.

Chicago-Zitierstil (17. Ausg.)

Gámez Gutiérrez, Jorge Alberto, und José Manuel Sáiz Álvarez. Senior Entrepreneurship and Aging in Modern Business. Hershey, Pennsylvania (701 E. Chocolate Avenue, Hershey, Pennsylvania, 17033, USA): IGI Global, 2020.

MLA-Zitierstil (9. Ausg.)

Gámez Gutiérrez, Jorge Alberto, und José Manuel Sáiz Álvarez. Senior Entrepreneurship and Aging in Modern Business. IGI Global, 2020.