Citazione APA

German-English. (1972). German-English technical and engineering dictionary (rev. ed.). McGraw-Hill.

Stile di citazione Chicago

German-English. German-English Technical and Engineering Dictionary. rev. ed. new York: McGraw-Hill, 1972.

Citazione MLA

German-English. German-English Technical and Engineering Dictionary. rev. ed. McGraw-Hill, 1972.