Cita APA (7a ed.)

Arengo, S. (1994). The secret of Oldstone hall (1a. ed.). Oxford.

Cita Chicago Style (17a ed.)

Arengo, Sue. The Secret of Oldstone Hall. 1a. ed. Oxford: Oxford, 1994.

Cita MLA (8a ed.)

Arengo, Sue. The Secret of Oldstone Hall. 1a. ed. Oxford, 1994.