APA (7th ed.) Citation

Rich, P. (1977). Principles of element design. George Godwin.

Chicago Style (17th ed.) Citation

Rich, Peter. Principles of Element Design. London: George Godwin, 1977.

MLA (9th ed.) Citation

Rich, Peter. Principles of Element Design. George Godwin, 1977.

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