APA (7th ed.) Citation

Gayler, J. L., & Purvis, R. L. (1972). Industrial law / by J.L. Gayler (2nd ed.). Harrap.

Chicago Style (17th ed.) Citation

Gayler, J. L., and Robert Leslie Purvis. Industrial Law / by J.L. Gayler. 2nd ed. London: Harrap, 1972.

MLA (9th ed.) Citation

Gayler, J. L., and Robert Leslie Purvis. Industrial Law / by J.L. Gayler. 2nd ed. Harrap, 1972.

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