APA
Nygh Peter,, . (1999). Autonomy in international contracts. Oxford: Clarendon Press.
Chicago
Nygh Peter,, . 1999. Autonomy in international contracts. Oxford: Clarendon Press.
Harvard
Nygh Peter,, . (1999). Autonomy in international contracts. Oxford: Clarendon Press.
MLA
Nygh Peter,, . Autonomy in international contracts. Oxford: Clarendon Press. 1999.