APA
Tams C. J., Tzanakopoulos A. & Zimmermann A. (2014). Research handbook on the law of treaties. Cheltenham: Edward Elgar.
Chicago
Tams Christian J, Tzanakopoulos Antonios and Zimmermann Andreas. 2014. Research handbook on the law of treaties. Cheltenham: Edward Elgar.
Harvard
Tams C. J., Tzanakopoulos A. and Zimmermann A. (2014). Research handbook on the law of treaties. Cheltenham: Edward Elgar.
MLA
Tams Christian J, Tzanakopoulos Antonios and Zimmermann Andreas. Research handbook on the law of treaties. Cheltenham: Edward Elgar. 2014.