APA
Vlietstra J Ed, IFIP working conference on computer-aided design (1972 Netherland) & Wielinga R F Ed. (1975). Proceeding on computer-aided design. Amsterdam: North-Holland.
Chicago
Vlietstra J Ed, IFIP working conference on computer-aided design (1972 Netherland) and Wielinga R F Ed. 1975. Proceeding on computer-aided design. Amsterdam: North-Holland.
Harvard
Vlietstra J Ed, IFIP working conference on computer-aided design (1972 Netherland) and Wielinga R F Ed. (1975). Proceeding on computer-aided design. Amsterdam: North-Holland.
MLA
Vlietstra J Ed, IFIP working conference on computer-aided design (1972 Netherland) and Wielinga R F Ed. Proceeding on computer-aided design. Amsterdam: North-Holland. 1975.
