APA (7th ed.) Citation

Blake, F. D. (1947). Britain: Spearhead of attack.

Chicago Style (17th ed.) Citation

Blake, F. Donald. Britain: Spearhead of Attack. 1947.

MLA (8th ed.) Citation

Blake, F. Donald. Britain: Spearhead of Attack. 1947.

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