APA (7th ed.) Citation

Comfort, W. W. (1947). William Penn and our liberties. Penn Mutual Life Insurance Company.

Chicago Style (17th ed.) Citation

Comfort, William Wistar. William Penn and Our Liberties. Philadelphia Pennsylvania: Penn Mutual Life Insurance Company, 1947.

MLA (9th ed.) Citation

Comfort, William Wistar. William Penn and Our Liberties. Penn Mutual Life Insurance Company, 1947.

Warning: These citations may not always be 100% accurate.