APA ציטוט

(1981). Statistical analysis using SAS at the USEPA National Computer Center / by James B. Ingwersen.

Chicago Style (17th ed.) Citation

Statistical Analysis Using SAS at the USEPA National Computer Center / by James B. Ingwersen. 1981.

ציטוט MLA

Statistical Analysis Using SAS at the USEPA National Computer Center / by James B. Ingwersen. 1981.