Cita APA

Armour, R. (1962). It all started with Columbus. Cox & Wyman Ltd.

Citación estilo Chicago

Armour, Richard. It All Started with Columbus. London: Cox & Wyman Ltd, 1962.

Cita MLA

Armour, Richard. It All Started with Columbus. Cox & Wyman Ltd, 1962.

Warning: These citations may not always be 100% accurate.