Cita APA (7th ed.)

Benge, S., & Tettoni, L. I. (1999). The Tropical spa: Asian secrets of health, beauty and relaxation. Periplus.

Cita Chicago (17th ed.)

Benge, Sophie, i Luca Invernizzi Tettoni. The Tropical Spa: Asian Secrets of Health, Beauty and Relaxation. [Singapore]: Periplus, 1999.

Cita MLA (9th ed.)

Benge, Sophie, i Luca Invernizzi Tettoni. The Tropical Spa: Asian Secrets of Health, Beauty and Relaxation. Periplus, 1999.