APA (7th ed.) Citation

Petre, M. D. M. (1928). The ninth Lord Petre: Or, Pioneers of Roman Catholic emancipation. Society for Promoting Christian Knowledge.

Chicago Style (17th ed.) Citation

Petre, Maude Dominica Mary. The Ninth Lord Petre: Or, Pioneers of Roman Catholic Emancipation. London: Society for Promoting Christian Knowledge, 1928.

MLA (8th ed.) Citation

Petre, Maude Dominica Mary. The Ninth Lord Petre: Or, Pioneers of Roman Catholic Emancipation. Society for Promoting Christian Knowledge, 1928.