Cita APA (7a ed.)
(1974). METRO-APEX Volume 7.1: Air Pollution Control Officer's Manual. Revised. ERIC, Resources in Education (RIE).
Cita Chicago Style (17a ed.)
"METRO-APEX Volume 7.1: Air Pollution Control Officer's Manual. Revised." ERIC, Resources in Education (RIE) 1974.
Cita MLA (9a ed.)
"METRO-APEX Volume 7.1: Air Pollution Control Officer's Manual. Revised." ERIC, Resources in Education (RIE), 1974.
Opozorilo: Ti citati niso vedno 100% točni.