APA (7th ed.) Citation

Royle, E. (1980). Radicals, secularists and republicans . popular freethought in Britain, 1866.1915.

Chicago Style (17th ed.) Citation

Royle, Edward. Radicals, Secularists and Republicans . Popular Freethought in Britain, 1866.1915. 1980.

MLA (8th ed.) Citation

Royle, Edward. Radicals, Secularists and Republicans . Popular Freethought in Britain, 1866.1915. 1980.

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