APA Edition Citation

Cowan, I. B. (1971). Enigma of Mary Stuart. Victor Gollancz.

Chicago Edition Citation

Cowan, Ian B. Enigma of Mary Stuart. London: Victor Gollancz, 1971.

MLA Edition Citation

Cowan, Ian B. Enigma of Mary Stuart. Victor Gollancz, 1971.

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