APA (7th ed.) Citation

Flynn, F., & Willey, K. (1968). Northern frontiers. F.P. Leonard.

Chicago Style (17th ed.) Citation

Flynn, Frank, and Keith Willey. Northern Frontiers. Sydney: F.P. Leonard, 1968.

MLA (9th ed.) Citation

Flynn, Frank, and Keith Willey. Northern Frontiers. F.P. Leonard, 1968.