American Psychological Association 7th edition

Lewisohn, L. (ca. 1933). This people [Book]. Harper & Brothers#.

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

Lewisohn, Ludwig. 1933. This people. Book. New York: Harper & Brothers#.

Springer - Basic (author-date)

Lewisohn L (1933) This people. Harper & Brothers#, New York

Springer - Lecture Notes in Computer Science

1.Lewisohn, L.: This people. Harper & Brothers#, New York (1933).

DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690

Lewisohn, Ludwig ; ; ; : This people. book. New York : Harper & Brothers#, 1933

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