Cita APA (7a ed.)

Perkins, J. O. N. (1979). Australia in the world economy (3rd ed.). Sun Books.

Cita Chicago Style (17a ed.)

Perkins, J. O. N. Australia in the World Economy. 3rd ed. Melbourne: Sun Books, 1979.

Cita MLA (9a ed.)

Perkins, J. O. N. Australia in the World Economy. 3rd ed. Sun Books, 1979.