APA (7th ed.) Citation

Robinson, J. L. (1969). Resources of the Canadian shield / by J.L. Robinson. Methuen.

Chicago Style (17th ed.) Citation

Robinson, J. Lewis. Resources of the Canadian Shield / by J.L. Robinson. Methuen, 1969.

MLA (9th ed.) Citation

Robinson, J. Lewis. Resources of the Canadian Shield / by J.L. Robinson. Methuen, 1969.

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