Cita APA (7a ed.)

Lehmann-Haupt, H., Wroth, L. C., & Silver, R. G. (1951). The book in America: A history of the making and selling of books in the United States (2nd ed., rev. and enl. ed.). R.R. Bowker.

Cita Chicago Style (17a ed.)

Lehmann-Haupt, Hellmut, Lawrence Counselman Wroth, y Rollo Gabriel Silver. The Book in America: A History of the Making and Selling of Books in the United States. 2nd ed., rev. and enl. ed. New York: R.R. Bowker, 1951.

Cita MLA (9a ed.)

Lehmann-Haupt, Hellmut, et al. The Book in America: A History of the Making and Selling of Books in the United States. 2nd ed., rev. and enl. ed. R.R. Bowker, 1951.