Não informado. (1968). Key to Turkish Science. Turkish Scientific and Technical Documentation Centre.
Style de citation Chicago (17e éd.)Não informado. Key to Turkish Science. Ankara: Turkish Scientific and Technical Documentation Centre, 1968.
Style de citation MLA (8e éd.)Não informado. Key to Turkish Science. Turkish Scientific and Technical Documentation Centre, 1968.
Attention : ces citations peuvent ne pas être correctes à 100%.