APA (7th ed.) Citation

Wojahn, D. (2011). World Tree. Univ of Pittsburgh Press.

Chicago Style (17th ed.) Citation

Wojahn, David. World Tree. Pittsburgh, PA: Univ of Pittsburgh Press, 2011.

MLA (8th ed.) Citation

Wojahn, David. World Tree. Univ of Pittsburgh Press, 2011.

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