Citazione Stile APA (7a Edizione)

SHELDON SIDNEY. (2004). ARE YOU AFRAID OF THE DARK? HARPER COLLINS PUBLISHERS.

Citazione stile Chigago Style (17a edizione)

SHELDON SIDNEY. ARE YOU AFRAID OF THE DARK? LONDON: HARPER COLLINS PUBLISHERS, 2004.

Citatione MLA (9a ed.)

SHELDON SIDNEY. ARE YOU AFRAID OF THE DARK? HARPER COLLINS PUBLISHERS, 2004.