Cita APA (7a ed.)

Atkinson, B., & Hirschfeld, A. (1973). The lively years, 1920 - 1973: Brooks Atkinson and Albert Hirschfeld. Association Press.

Cita Chicago Style (17a ed.)

Atkinson, Brooks, y Albert Hirschfeld. The Lively Years, 1920 - 1973: Brooks Atkinson and Albert Hirschfeld. New York: Association Press, 1973.

Cita MLA (8a ed.)

Atkinson, Brooks, y Albert Hirschfeld. The Lively Years, 1920 - 1973: Brooks Atkinson and Albert Hirschfeld. Association Press, 1973.