APA (7th ed.) Citation

Martienssen, A. (1973). Queen Katherine Parr. Secker & Warburg.

Chicago Style (17th ed.) Citation

Martienssen, Antony. Queen Katherine Parr. London: Secker & Warburg, 1973.

MLA (8th ed.) Citation

Martienssen, Antony. Queen Katherine Parr. Secker & Warburg, 1973.

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