APA (7th ed.) Citation

Simmons, J. R. (1919). The historic trees of Massachusetts. Marshall Jones company.

Chicago Style (17th ed.) Citation

Simmons, James Raymond. The Historic Trees of Massachusetts. Boston: Marshall Jones company, 1919.

MLA (9th ed.) Citation

Simmons, James Raymond. The Historic Trees of Massachusetts. Marshall Jones company, 1919.

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