APA (7th ed.) Citation

(2013). Bulgaria and Hungary at war (1912 - 1918): Collected studies. Inst. of History, Research Centre for the Humanities, Hungarian Academy of Sciences.

Chicago Style (17th ed.) Citation

Bulgaria and Hungary at War (1912 - 1918): Collected Studies. Sofia [u.a.]: Inst. of History, Research Centre for the Humanities, Hungarian Academy of Sciences, 2013.

MLA (9th ed.) Citation

Bulgaria and Hungary at War (1912 - 1918): Collected Studies. Inst. of History, Research Centre for the Humanities, Hungarian Academy of Sciences, 2013.

Warning: These citations may not always be 100% accurate.