APA (7th ed.) Citation

RICH, P., & DEAN, Y. (1999). Principles of element design. Butterworth-heinemaan.

Chicago Style (17th ed.) Citation

RICH, Peter, and Yvonne DEAN. Principles of Element Design. Butterworth-heinemaan, 1999.

MLA (8th ed.) Citation

RICH, Peter, and Yvonne DEAN. Principles of Element Design. Butterworth-heinemaan, 1999.

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