APA (7th ed.) Citation

Robinson, T. R. (1908). Fertilizing value of hairy vetch for Connecticut tobacco fields. [publisher not identified].

Chicago Style (17th ed.) Citation

Robinson, Thomas Ralph. Fertilizing Value of Hairy Vetch for Connecticut Tobacco Fields. Washington, D.C.: [publisher not identified], 1908.

MLA (9th ed.) Citation

Robinson, Thomas Ralph. Fertilizing Value of Hairy Vetch for Connecticut Tobacco Fields. [publisher not identified], 1908.