APA (7th ed.) Citation

Abelard, P. (2004). Historia Calamitatum. Project Gutenberg.

Chicago Style (17th ed.) Citation

Abelard, Peter. Historia Calamitatum. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Abelard, Peter. Historia Calamitatum. Project Gutenberg, 2004.

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