Cita APA

Saal, L. R., & Heilprin, M. H. (1996). Crossings: A life in Russia & Germany in the first half of the 20th century. Chronos Press.

Citación estilo Chicago

Saal, Leo R., y Marilyn H. Heilprin. Crossings: A Life in Russia & Germany in the First Half of the 20th Century. Washington, DC: Chronos Press, 1996.

Cita MLA

Saal, Leo R., y Marilyn H. Heilprin. Crossings: A Life in Russia & Germany in the First Half of the 20th Century. Chronos Press, 1996.