MLA

Knight, Francis. A Relation of Seaven Yeares Slaverie under the Turkes of Argeire, Suffered by an English Captive Merchant ... : Whereunto Is Added a Second Booke Conteining a Discription of Argeire ... / by Francis Knight. Printed by T. Cotes, for Michael Sparke junior, and are to be sold at the signe of the Blue Bible in Greene Arbour, 1640. https://collections.library.yale.edu/catalog/16825267.

APA, 6th edition

Knight, F. (1640). A relation of seaven yeares slaverie under the Turkes of Argeire, suffered by an English captive merchant ... : whereunto is added a second booke conteining a discription of Argeire ... / by Francis Knight. [Frontispieces, Title pages]. Printed by T. Cotes, for Michael Sparke junior, and are to be sold at the signe of the Blue Bible in Greene Arbour, https://collections.library.yale.edu/catalog/16825267.