APA (7th ed.) Citation

Long, C. C. (2004). Home Geography for Primary Grades. Project Gutenberg.

Chicago Style (17th ed.) Citation

Long, C. C. Home Geography for Primary Grades. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Long, C. C. Home Geography for Primary Grades. Project Gutenberg, 2004.

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