Gaya APA

Taylor, G, A. (1980). Managerial and engineering economy, economic decision-making (3. Cet.1). Boston: Liton Educational Publishing, Inc..

Gaya MLA

Taylor, George, A.. "Managerial and engineering economy, economic decision-making". 3. Cet.1 Boston: Liton Educational Publishing, Inc., 1980. Text.