APA (7th ed.) Citation

Heywood, R. B. (1969). Photoelasticity for designers / by R.B. Heywood. Pergamon.

Chicago Style (17th ed.) Citation

Heywood, R. B. Photoelasticity for Designers / by R.B. Heywood. Pergamon, 1969.

MLA (9th ed.) Citation

Heywood, R. B. Photoelasticity for Designers / by R.B. Heywood. Pergamon, 1969.

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