APA (7th ed.) Citation

Dury, G. H., Chandler, T. J., & East, W. G. (1965). North America (3. ed.). Nelson.

Chicago Style (17th ed.) Citation

Dury, Georg H., T. J. Chandler, and W. G. East. North America. 3. ed. London [u.a.]: Nelson, 1965.

MLA (9th ed.) Citation

Dury, Georg H., et al. North America. 3. ed. Nelson, 1965.