APA (7th ed.) Citation

Lloyd, J. U., & Knapp, J. A. (2011). Etidorhpa or the End of Earth. The Strange History of a Mysterious Being and The Account of a Remarkable Journey. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lloyd, John Uri, and J. Augustus Knapp. Etidorhpa or the End of Earth. The Strange History of a Mysterious Being and The Account of a Remarkable Journey. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Lloyd, John Uri, and J. Augustus Knapp. Etidorhpa or the End of Earth. The Strange History of a Mysterious Being and The Account of a Remarkable Journey. Project Gutenberg, 2011.

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