APA (7th ed.) Citation

ALGOL. (1992). Supersurf reference manual. ALGOR.

Chicago Style (17th ed.) Citation

ALGOL. Supersurf Reference Manual. Pittsburgh: ALGOR, 1992.

MLA (9th ed.) Citation

ALGOL. Supersurf Reference Manual. ALGOR, 1992.

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