APA (7th ed.) Citation

Percival, M. O. (1964). WIlliam Blake's Circle of destiny.

Chicago Style (17th ed.) Citation

Percival, Milton Oswin. WIlliam Blake's Circle of Destiny. 1964.

MLA (9th ed.) Citation

Percival, Milton Oswin. WIlliam Blake's Circle of Destiny. 1964.

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