Thomas Shadwell's the libertine :
a critical edition /
[edited by] Helen Pellegrin.

APA Citation

Shadwell, T., Pellegrin, H. (1987). Thomas Shadwell's the libertine: a critical edition. New York: Garland Pub..

MLA Citation

Shadwell, Thomas, 1642?-1692, and Helen Pellegrin. Thomas Shadwell's the Libertine: a Critical Edition. New York: Garland Pub., 1987.

Warning: These citations may not always be complete (especially for serials).