APA (7th ed.) Citation

Hedtke, P. C., & Hedtke, J. V. (1993). A field guide to Windows icons: An introduction to the commonest icons in North America. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Hedtke, Patricia C., and John V. Hedtke. A Field Guide to Windows Icons: An Introduction to the Commonest Icons in North America. Berkeley: Osborne McGraw-Hill, 1993.

MLA (9th ed.) Citation

Hedtke, Patricia C., and John V. Hedtke. A Field Guide to Windows Icons: An Introduction to the Commonest Icons in North America. Osborne McGraw-Hill, 1993.