APA (7th ed.) Citation

Wilder, J. J. (1927). Wilder's system of beekeeping. [publisher not identified].

Chicago Style (17th ed.) Citation

Wilder, J. J. Wilder's System of Beekeeping. Waycross, Ga.: [publisher not identified], 1927.

MLA (9th ed.) Citation

Wilder, J. J. Wilder's System of Beekeeping. [publisher not identified], 1927.