Cita APA (7a ed.)

Swift, R. N. (1969). International law: Current and classic. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Swift, Richard N. International Law: Current and Classic. New York [etc.]: John Wiley & Sons, 1969.

Cita MLA (9a ed.)

Swift, Richard N. International Law: Current and Classic. John Wiley & Sons, 1969.