Tillotson John. (1985). Contract Law in Perspective. Bulter Worths & Co.(Publisher)Ltd.Lo ndon.
Chicago-viite (17. p.)Tillotson John. Contract Law in Perspective. London: Bulter Worths & Co.(Publisher)Ltd.Lo ndon, 1985.
MLA-viite (9. p.)Tillotson John. Contract Law in Perspective. Bulter Worths & Co.(Publisher)Ltd.Lo ndon, 1985.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.