एपीए उद्धरण

Burri, C. (1964). Petrochemical calculations based on equivalents (methods of Paul Nigli). Israel Program for scientific translations.

शिकागो स्टाइल उद्धरण

Burri, Conrad. Petrochemical Calculations Based on Equivalents (methods of Paul Nigli). Jerusalem: Israel Program for scientific translations, 1964.

एमएलए उद्धरण

Burri, Conrad. Petrochemical Calculations Based on Equivalents (methods of Paul Nigli). Israel Program for scientific translations, 1964.