APA (7th ed.) Citation

Grierson, J. (1964). Challenge to the poles : highlights of Arctic and Antarctic aviation: Highlights of Arctic and Antarctic aviation. Foulis.

Chicago Style (17th ed.) Citation

Grierson, John. Challenge to the Poles : Highlights of Arctic and Antarctic Aviation: Highlights of Arctic and Antarctic Aviation. Foulis, 1964.

MLA (9th ed.) Citation

Grierson, John. Challenge to the Poles : Highlights of Arctic and Antarctic Aviation: Highlights of Arctic and Antarctic Aviation. Foulis, 1964.

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