APA (7th ed.) Citation

Wilbur Smith. (1975). Eagle in the Sky. Pan Book Ltd.

Chicago Style (17th ed.) Citation

Wilbur Smith. Eagle in the Sky. Pan Book Ltd, 1975.

MLA (9th ed.) Citation

Wilbur Smith. Eagle in the Sky. Pan Book Ltd, 1975.

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