APA Style

Berndt, Catherine H., Berndt, Ronald M.. (1971). The Barbarians . London: C.A. Watts & Co. Limited.

Chicago Style

Berndt, Catherine H., Berndt, Ronald M.. The Barbarians. London: C.A. Watts & Co. Limited, 1971. Text.

MLA Style

Berndt, Catherine H., Berndt, Ronald M.. The Barbarians. London: C.A. Watts & Co. Limited, 1971. Text.

Turabian Style

Berndt, Catherine H., Berndt, Ronald M.. The Barbarians. London: C.A. Watts & Co. Limited, 1971. Print.