APA-referens

Gillespie, A., & Alexander Gillespie. (1997). International environmental law policy and ethics. Auckland [N.Z.],Oxford [England]: Clarendon Press,Oxford University Press.

Chicago-stil citat

Gillespie, Alexander, och Alexander Gillespie. International Environmental Law Policy and Ethics. Auckland [N.Z.],Oxford [England]: Clarendon Press,Oxford University Press, 1997.

MLA-referens

Gillespie, Alexander, och Alexander Gillespie. International Environmental Law Policy and Ethics. Auckland [N.Z.],Oxford [England]: Clarendon Press,Oxford University Press, 1997.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.