APA Style

Salmon, Michael. (). Who's Behind the Door? : in the City . : Family Library.

Chicago Style

Salmon, Michael. Who's Behind the Door? : in the City. : Family Library, . Text.

MLA Style

Salmon, Michael. Who's Behind the Door? : in the City. : Family Library, . Text.

Turabian Style

Salmon, Michael. Who's Behind the Door? : in the City. : Family Library, . Print.