Penington, I. (1661). Concerning persecution: Which is, the afflicting or punishing that which is good, under the pretence of its being evil ... : with a brief account of that supposed stubbornes, which by many is objected against the people called Quakers. London: Printed for Robert Wilson ....

Penington, Isaac. Concerning Persecution: Which Is, the Afflicting or Punishing That Which Is Good, Under the Pretence of Its Being Evil ... : With a Brief Account of That Supposed Stubbornes, Which By Many Is Objected against the People Called Quakers. London: Printed for Robert Wilson ..., 1661.

Penington, Isaac. Concerning Persecution: Which Is, the Afflicting or Punishing That Which Is Good, Under the Pretence of Its Being Evil ... : With a Brief Account of That Supposed Stubbornes, Which By Many Is Objected against the People Called Quakers. London: Printed for Robert Wilson ..., 1661.