APA (7th ed.) Citation

Croft-Cooke, R. (1966). The purple streak. W.H. Allen.

Chicago Style (17th ed.) Citation

Croft-Cooke, Rupert. The Purple Streak. London: W.H. Allen, 1966.

MLA (9th ed.) Citation

Croft-Cooke, Rupert. The Purple Streak. W.H. Allen, 1966.

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