Cita APA (7th ed.)

Garbutt, D. (1967). Planning for profits. Gee & Co..

Cita Chicago (17th ed.)

Garbutt, Douglas. Planning for Profits. London: Gee & Co., 1967.

Cita MLA (8th ed.)

Garbutt, Douglas. Planning for Profits. Gee & Co., 1967.