APA (7th ed.) Citation

(1985). The Software catalog: Science and engineering: produced from the International Software Database (2nd ed.). Elsevier.

Chicago Style (17th ed.) Citation

The Software Catalog: Science and Engineering: Produced from the International Software Database. 2nd ed. New York: Elsevier, 1985.

MLA (9th ed.) Citation

The Software Catalog: Science and Engineering: Produced from the International Software Database. 2nd ed. Elsevier, 1985.