APA-čujuhus (7. p.)

Upex, R. (2015). Davis on Contract (10th ed.). Sweet & Maxwell.

Chicago-čujuhus (17. p.)

Upex, Robert. Davis on Contract. 10th ed. London: Sweet & Maxwell, 2015.

MLA-čujuhus (9. p.)

Upex, Robert. Davis on Contract. 10th ed. Sweet & Maxwell, 2015.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.