Lua APA (7ú heag.)

Blank, L. T., & Tarquin, A. (2012). Engineering economy (7th ed., International ed.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Blank, Leland T., agus Anthony Tarquin. Engineering Economy. 7th ed., International ed. New York: McGraw-Hill, 2012.

Lua MLA (9ú heag.)

Blank, Leland T., agus Anthony Tarquin. Engineering Economy. 7th ed., International ed. McGraw-Hill, 2012.

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