APA
Calnan R., . (2017). Principles of contractual interpretation. Oxford, United Kingdom: Oxford University Press.
Chicago
Calnan Richard, . 2017. Principles of contractual interpretation. Oxford, United Kingdom: Oxford University Press.
Harvard
Calnan R., . (2017). Principles of contractual interpretation. Oxford, United Kingdom: Oxford University Press.
MLA
Calnan Richard, . Principles of contractual interpretation. Oxford, United Kingdom: Oxford University Press. 2017.