Cita APA (7a ed.)

(1939). The gardener's first year; trees, vines and shrubs.

Cita Chicago Style (17a ed.)

The Gardener's First Year; Trees, Vines and Shrubs. London, 1939.

Cita MLA (8a ed.)

The Gardener's First Year; Trees, Vines and Shrubs. 1939.