APA (7th ed.) Citation

(1973). NUMAL, a library of numerical procedures in Algol 60: P. W. Hemker (ed.).

Chicago Style (17th ed.) Citation

NUMAL, a Library of Numerical Procedures in Algol 60: P. W. Hemker (ed.). Amsterdam, 1973.

MLA (9th ed.) Citation

NUMAL, a Library of Numerical Procedures in Algol 60: P. W. Hemker (ed.). 1973.

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