Putzel, M. J., Herz, H., Pobeheim, S., Horkel, A., & Bekker, I. (ca. 1972). Letters to Immanuel Bekker from Henriette Herz, S. Pobeheim and Anna Horkel [Book]. In German studies in America. Lang.
Chicago Manual of Style 17th edition (author-date)Putzel, Max J., Henriette Herz, S. Pobeheim, Anna Horkel, und Immanuel Bekker. 1972. Letters to Immanuel Bekker from Henriette Herz, S. Pobeheim and Anna Horkel. Book. German studies in America. German studies in America 6. Bern [u.a.]: Lang.
Springer - Basic (author-date)Putzel MJ, Herz H, Pobeheim S, Horkel A, Bekker I (1972) Letters to Immanuel Bekker from Henriette Herz, S. Pobeheim and Anna Horkel. Lang, Bern [u.a.]
Springer - Lecture Notes in Computer Science1.Putzel, M.J., Herz, H., Pobeheim, S., Horkel, A., Bekker, I.: Letters to Immanuel Bekker from Henriette Herz, S. Pobeheim and Anna Horkel. Lang, Bern [u.a.] (1972).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Putzel, Max J. ; Herz, Henriette ; Pobeheim, S. ; Horkel, Anna ; Bekker, Immanuel ; ; ; : Letters to Immanuel Bekker from Henriette Herz, S. Pobeheim and Anna Horkel, German studies in America. book. Bern [u.a.] : Lang, 1972