APA (7th ed.) Citation

(2006). The Story of Ida Pfeiffer and Her Travels in Many Lands. Project Gutenberg.

Chicago Style (17th ed.) Citation

The Story of Ida Pfeiffer and Her Travels in Many Lands. Project Gutenberg, 2006.

MLA (9th ed.) Citation

The Story of Ida Pfeiffer and Her Travels in Many Lands. Project Gutenberg, 2006.

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