Παραπομπή APA

Smith, M., & Puczko, L. (2009). Health and wellness tourism. Elsevier.

Παραπομπή Chicago Style

Smith, Melanie, και Laszlo Puczko. Health and Wellness Tourism. Amsterdam: Elsevier, 2009.

Παραπομπή MLA

Smith, Melanie, και Laszlo Puczko. Health and Wellness Tourism. Elsevier, 2009.