एपीए उद्धरण

Kahnert, F. (1971). Aid tying and export of nitrogenous fertilisers from the persian gulf. Paris: Development Centre Of The Organisation For economic Cooperation And Development.

शिकागो स्टाइल उद्धरण

Kahnert, F. Aid Tying and Export of Nitrogenous Fertilisers From the Persian Gulf. Paris: Development Centre Of The Organisation For economic Cooperation And Development, 1971.

एमएलए उद्धरण

Kahnert, F. Aid Tying and Export of Nitrogenous Fertilisers From the Persian Gulf. Paris: Development Centre Of The Organisation For economic Cooperation And Development, 1971.