American Psychological Association 7th edition

Freudenthal, G. (ca. 1991). (Al-)chemical foundations for cosmological ideas : Ibn Sînâ on the geology of an eternal world [Book]. Physics, Cosmology and Astronomy, 1300-1700, (1991) 47-73, (1991) 47-73.

Chicago Manual of Style 17th edition (author-date)

Freudenthal, Gad. 1991. „(Al-)chemical foundations for cosmological ideas : Ibn Sînâ on the geology of an eternal world“. Book. Physics, Cosmology and Astronomy, 1300-1700, Nr. (1991) 47-73: (1991) 47-73.

Springer - Basic (author-date)

Freudenthal G (1991) (Al-)chemical foundations for cosmological ideas : Ibn Sînâ on the geology of an eternal world. Physics, Cosmology and Astronomy, 1300-1700 (1991) 47-73

Springer - Lecture Notes in Computer Science

1.Freudenthal, G.: (Al-)chemical foundations for cosmological ideas : Ibn Sînâ on the geology of an eternal world. Physics, Cosmology and Astronomy, 1300-1700. (1991) 47-73 (1991).

DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690

Freudenthal, Gad: (Al-)chemical foundations for cosmological ideas : Ibn Sînâ on the geology of an eternal world. In: Physics, Cosmology and Astronomy, 1300-1700 (1991), Nr. (1991) 47-73, S. (1991) 47-73

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.