APA (7th ed.) Citation

Heiney, D. W. (1965). Mortal leap. Joseph.

Chicago Style (17th ed.) Citation

Heiney, Donald William. Mortal Leap. London: Joseph, 1965.

MLA (8th ed.) Citation

Heiney, Donald William. Mortal Leap. Joseph, 1965.

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