APA (7th ed.) Citation

Polak, P. (1991). Engineering design elements / P. Polak. McGraw-Hill.

Chicago Style (17th ed.) Citation

Polak, Peter. Engineering Design Elements / P. Polak. London: McGraw-Hill, 1991.

MLA (9th ed.) Citation

Polak, Peter. Engineering Design Elements / P. Polak. McGraw-Hill, 1991.

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