APA (7th ed.) Citation

Rydberg, V., & Anderson, R. B. (2011). Teutonic Mythology, Vol. 1 of 3 Gods and Goddesses of the Northland. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rydberg, Viktor, and Rasmus Björn Anderson. Teutonic Mythology, Vol. 1 of 3 Gods and Goddesses of the Northland. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Rydberg, Viktor, and Rasmus Björn Anderson. Teutonic Mythology, Vol. 1 of 3 Gods and Goddesses of the Northland. Project Gutenberg, 2011.

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