Cita APA (7a ed.)

Adams, W. (1935). Studies in tolerance of New England forest trees. Free Pres Printing.

Cita Chicago Style (17a ed.)

Adams, W.R. Studies in Tolerance of New England Forest Trees. Burlington: Free Pres Printing, 1935.

Cita MLA (9a ed.)

Adams, W.R. Studies in Tolerance of New England Forest Trees. Free Pres Printing, 1935.