De Villiers, G. (~ 2007). Why on earth? : Genesis 2-3 and the snake [Book]. Old Testament Essays, 20,3 (2007) 632-640, ,3 (2007) 632-640.
Chicago Manual of Style 17th edition (author-date)De Villiers, Gerda. 2007. "Why on earth? : Genesis 2-3 and the snake". Book. Old Testament Essays, מס’ 20,3 (2007) 632-640: ,3 (2007) 632-640.
Springer - Basic (author-date)De Villiers G (2007) Why on earth? : Genesis 2-3 and the snake. Old Testament Essays ,3 (2007) 632-640
Springer - Lecture Notes in Computer Science1.De Villiers, G.: Why on earth? : Genesis 2-3 and the snake. Old Testament Essays. ,3 (2007) 632-640 (2007).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690De Villiers, Gerda: Why on earth? : Genesis 2-3 and the snake. בתוך: Old Testament Essays (2007), Nr. 20,3 (2007) 632-640, ’עמ ,3 (2007) 632-640
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