Cita APA (7th ed.)

Auer, J., & Harris, C. E. (1983). Major equipment procurement. Van Nostrand Reinhold.

Cita Chicago (17th ed.)

Auer, Joseph, i Charles Edison Harris. Major Equipment Procurement. New York: Van Nostrand Reinhold, 1983.

Cita MLA (9th ed.)

Auer, Joseph, i Charles Edison Harris. Major Equipment Procurement. Van Nostrand Reinhold, 1983.