UN. (1969). Intergovernmental Conference Of Experts On The Scientific Basis For Rational Use And Conservation Of The (1. Edisyon.). UNESCO.
Chicago Style (17. basım) AtıfUN. Intergovernmental Conference Of Experts On The Scientific Basis For Rational Use And Conservation Of The. 1. Edisyon. Paris: UNESCO, 1969.
MLA (9th ed.) AtıfUN. Intergovernmental Conference Of Experts On The Scientific Basis For Rational Use And Conservation Of The. 1. Edisyon. UNESCO, 1969.
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