Cita APA (7th ed.)

Barnett, H. J., & Morse, C. (1967). Scarcity and growth: The economics of natural resource availability. Hopkins Press.

Cita Chicago (17th ed.)

Barnett, Harold J., i Chandler Morse. Scarcity and Growth: The Economics of Natural Resource Availability. Baltimore: Hopkins Press, 1967.

Cita MLA (9th ed.)

Barnett, Harold J., i Chandler Morse. Scarcity and Growth: The Economics of Natural Resource Availability. Hopkins Press, 1967.