Cite

The causes of the decay of Christian piety; or, An impartial survey of the ruines of Christian religion undermin'd by unchristian practice / written by the author of The whole duty of man.

MLA

Allestree, Richard, 1619-1681. The causes of the decay of Christian piety; or, An impartial survey of the ruines of Christian religion undermin'd by unchristian practice / written by the author of The whole duty of man.. 1667. https://collections.library.yale.edu/catalog/11863773.

APA, 6th edition

Allestree, Richard, 1619-1681. (1667)[The causes of the decay of Christian piety; or, An impartial survey of the ruines of Christian religion undermin'd by unchristian practice / written by the author of The whole duty of man.]. https://collections.library.yale.edu/catalog/11863773.