APA (7th ed.) Citation
Hajnal, P. I. (2019). The G20: Evolution, interrelationships, documentation (Second, revised edition.). Routledge.
Chicago Style (17th ed.) Citation
Hajnal, Peter I. The G20: Evolution, Interrelationships, Documentation. Second, revised edition. London ; New York, New York: Routledge, 2019.
MLA (9th ed.) Citation
Hajnal, Peter I. The G20: Evolution, Interrelationships, Documentation. Second, revised edition. Routledge, 2019.
Warning: These citations may not always be 100% accurate.