APA (7th ed.) Citation

Grey, E., & Cambon, J. (1915). Collected diplomatic documents relating to the outbreak of the European War (1a. ed.). Harrison and sons.

Chicago Style (17th ed.) Citation

Grey, Edward, and Jules Cambon. Collected Diplomatic Documents Relating to the Outbreak of the European War. 1a. ed. Londres: Harrison and sons, 1915.

MLA (9th ed.) Citation

Grey, Edward, and Jules Cambon. Collected Diplomatic Documents Relating to the Outbreak of the European War. 1a. ed. Harrison and sons, 1915.