Palma, R. P. (1986). Hand and foot reflexology: Do it yourself treatment and rejuvenation. The Author.
Citazione stile Chigago Style (17a edizione)Palma, Roman P. Hand and Foot Reflexology: Do It Yourself Treatment and Rejuvenation. Tarlac: The Author, 1986.
Citatione MLA (9a ed.)Palma, Roman P. Hand and Foot Reflexology: Do It Yourself Treatment and Rejuvenation. The Author, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.