APA (7th ed.) Citation

Rogers, J. E. (2013). Trees Every Child Should Know Easy Tree Studies for All Seasons of the Year. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rogers, Julia Ellen. Trees Every Child Should Know Easy Tree Studies for All Seasons of the Year. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Rogers, Julia Ellen. Trees Every Child Should Know Easy Tree Studies for All Seasons of the Year. Project Gutenberg, 2013.

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