APA (7th ed.) Citation

Markham, A. H. (2013). The Great Frozen Sea A Personal Narrative of the Voyage of the "Alert". Project Gutenberg.

Chicago Style (17th ed.) Citation

Markham, Albert Hastings. The Great Frozen Sea A Personal Narrative of the Voyage of the "Alert". Project Gutenberg, 2013.

MLA (9th ed.) Citation

Markham, Albert Hastings. The Great Frozen Sea A Personal Narrative of the Voyage of the "Alert". Project Gutenberg, 2013.

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