APA (7th ed.) Citation

De Vries, L., & Herrmann, T. M. (1972). German-English technical and engineering dictionary (2η εκδ.). McGraw Hill.

Chicago Style (17th ed.) Citation

De Vries, Louis, and Theo M. Herrmann. German-English Technical and Engineering Dictionary. 2η εκδ. New York: McGraw Hill, 1972.

MLA (8th ed.) Citation

De Vries, Louis, and Theo M. Herrmann. German-English Technical and Engineering Dictionary. 2η εκδ. McGraw Hill, 1972.