Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.