APA (7th ed.) Citation

Marks, R. J., Marks, R. J. E., & Jackson, R. (1985). Aspects of civil engineering contract procedure (3rd ed.). Pergamon.

Chicago Style (17th ed.) Citation

Marks, R. J., R. J. E. Marks, and Rosemary Jackson. Aspects of Civil Engineering Contract Procedure. 3rd ed. Oxford ; New York: Pergamon, 1985.

MLA (9th ed.) Citation

Marks, R. J., et al. Aspects of Civil Engineering Contract Procedure. 3rd ed. Pergamon, 1985.