APA (7th ed.) Citation

Clifton, G. R. (2007). Ohio Arbor Day 1913: Arbor and Bird Day Manual Issued for the Benefit of the Schools of our State. Project Gutenberg.

Chicago Style (17th ed.) Citation

Clifton, Grace R. Ohio Arbor Day 1913: Arbor and Bird Day Manual Issued for the Benefit of the Schools of Our State. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Clifton, Grace R. Ohio Arbor Day 1913: Arbor and Bird Day Manual Issued for the Benefit of the Schools of Our State. Project Gutenberg, 2007.

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