Não informado. (1968). Key to Turkish Science. Turkish Scientific and Technical Documentation Centre.
Chicagoスタイル(17版)引用形式Não informado. Key to Turkish Science. Ankara: Turkish Scientific and Technical Documentation Centre, 1968.
MLA(8版)引用形式Não informado. Key to Turkish Science. Turkish Scientific and Technical Documentation Centre, 1968.
警告: この引用は必ずしも正確ではありません.