APA (7th ed.) Citation

Bowman, I. (2013). The Andes of Southern Peru Geographical Reconnaissance along the Seventy-Third Meridian. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bowman, Isaiah. The Andes of Southern Peru Geographical Reconnaissance Along the Seventy-Third Meridian. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Bowman, Isaiah. The Andes of Southern Peru Geographical Reconnaissance Along the Seventy-Third Meridian. Project Gutenberg, 2013.

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