Citazione Stile APA (7a Edizione)

Fernández-Kelly, P., & Shefner, J. (2006). Out of the shadows (1 ed.). The Pennsylvania State University.

Citazione stile Chigago Style (17a edizione)

Fernández-Kelly, Patricia, e Jon Shefner. Out of the Shadows. 1 ed. Estados Unidos de América: The Pennsylvania State University, 2006.

Citatione MLA (9a ed.)

Fernández-Kelly, Patricia, e Jon Shefner. Out of the Shadows. 1 ed. The Pennsylvania State University, 2006.