APA (7th ed.) Citation

Gordon, C., & Gordon, J. (2005). The Luck of Thirteen: Wanderings and Flight through Montenegro and Serbia. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gordon, Cora, and Jan Gordon. The Luck of Thirteen: Wanderings and Flight Through Montenegro and Serbia. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Gordon, Cora, and Jan Gordon. The Luck of Thirteen: Wanderings and Flight Through Montenegro and Serbia. Project Gutenberg, 2005.

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