Cita APA (7a ed.)

Adams,A. and J.Matthysse. (1949). The Japanese Beetle. Cornell Extension.

Cita Chicago Style (17a ed.)

Adams,A. and J.Matthysse. The Japanese Beetle. -: Cornell Extension, 1949.

Cita MLA (8a ed.)

Adams,A. and J.Matthysse. The Japanese Beetle. Cornell Extension, 1949.