Society, T. D., & Various. (2013). The World's Progress, Vol. I (of X) With Illustrative texts from Masterpieces of Egyptian, Hebrew, Greek, Latin, Modern European and American Literature. Project Gutenberg.
Chicago Style (17th ed.) CitationSociety, The Delphian, and Various. The World's Progress, Vol. I (of X) With Illustrative Texts from Masterpieces of Egyptian, Hebrew, Greek, Latin, Modern European and American Literature. Project Gutenberg, 2013.
MLA (9th ed.) CitationSociety, The Delphian, and Various. The World's Progress, Vol. I (of X) With Illustrative Texts from Masterpieces of Egyptian, Hebrew, Greek, Latin, Modern European and American Literature. Project Gutenberg, 2013.
Warning: These citations may not always be 100% accurate.