APA (7th ed.) Citation

O'Connell, D. P., Varsányi, J., & Barwick, G. (1965). International law in Australia. Stevens & Sons.

Chicago Style (17th ed.) Citation

O'Connell, D. P., Julius Varsányi, and Garfield Barwick. International Law in Australia. London: Stevens & Sons, 1965.

MLA (9th ed.) Citation

O'Connell, D. P., et al. International Law in Australia. Stevens & Sons, 1965.