American Psychological Association 7th edition

Jacobs, J. (ca. 1919). Jewish contributions to civilization : an estimate [Book]. The Conat Press.

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

Jacobs, Joseph. 1919. Jewish contributions to civilization : an estimate. Book. Philadelphia: The Conat Press.

Springer - Basic (author-date)

Jacobs J (1919) Jewish contributions to civilization : an estimate. The Conat Press, Philadelphia

Springer - Lecture Notes in Computer Science

1.Jacobs, J.: Jewish contributions to civilization : an estimate. The Conat Press, Philadelphia (1919).

DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690

Jacobs, Joseph ; ; ; : Jewish contributions to civilization : an estimate. book. Philadelphia : The Conat Press, 1919

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