Alsted, J. H. (1989). [Encyclopaedia, Tom. 1/2]. Frommann-Holzboog.
Cita Chicago (17th ed.)Alsted, Johann Heinrich. [Encyclopaedia, Tom. 1/2]. Stuttgart: Frommann-Holzboog, 1989.
Cita MLA (8th ed.)Alsted, Johann Heinrich. [Encyclopaedia, Tom. 1/2]. Frommann-Holzboog, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.