Cita APA (7th ed.)

Richardson, H. W. (1975). Economic aspects of the energy crisis. Lexington Books/Saxon House.

Cita Chicago (17th ed.)

Richardson, Harry Ward. Economic Aspects of the Energy Crisis. Lexington, Mass: Lexington Books/Saxon House, 1975.

Cita MLA (9th ed.)

Richardson, Harry Ward. Economic Aspects of the Energy Crisis. Lexington Books/Saxon House, 1975.