MLA

L'Estrange, Roger, Sir, 1616-1704. L'Estrange his vindication, from the calumnies of a malitious party in Kent: (relating to a commotion there in May 1648.) .... Printed in the yeer 1649. https://collections.library.yale.edu/catalog/2027586.

APA, 6th edition

L'Estrange, Roger, Sir, 1616-1704. (Printed in the yeer 1649)[L'Estrange his vindication, from the calumnies of a malitious party in Kent: (relating to a commotion there in May 1648.) ...]. https://collections.library.yale.edu/catalog/2027586.