APA (7th ed.) Citation

Pickering, J. E. (2011). The Call of the Mountains and other Poems. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pickering, James E. The Call of the Mountains and Other Poems. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Pickering, James E. The Call of the Mountains and Other Poems. Project Gutenberg, 2011.

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