APA (7th ed.) Zitazioa

Crocchiolo, P. (2010). The touch of life. Davies Group, Publishers.

Chicago Style (17th ed.) Zitazioa

Crocchiolo, Paolo. The Touch of Life. Aurora, Colo.: Davies Group, Publishers, 2010.

MLA (9th ed.) Zitazioa

Crocchiolo, Paolo. The Touch of Life. Davies Group, Publishers, 2010.