APA (7th ed.) Citation

Engineering Information, Inc. (1993). Publications in engineering: PIE. Engineering Information.

Chicago Style (17th ed.) Citation

Engineering Information, Inc. Publications in Engineering: PIE. Hoboken, NJ, USA: Engineering Information, 1993.

MLA (9th ed.) Citation

Engineering Information, Inc. Publications in Engineering: PIE. Engineering Information, 1993.

Warning: These citations may not always be 100% accurate.