Cita APA (7a ed.)
Morgenroth, L. (2006). Boston firsts: 40 feats of innovation and invention that happened first in Boston and helped make America great. Beacon Press.
Cita Chicago Style (17a ed.)
Morgenroth, Lynda. Boston Firsts: 40 Feats of Innovation and Invention That Happened First in Boston and Helped Make America Great. Boston: Beacon Press, 2006.
Cita MLA (9a ed.)
Morgenroth, Lynda. Boston Firsts: 40 Feats of Innovation and Invention That Happened First in Boston and Helped Make America Great. Beacon Press, 2006.
Precaución: Estas citas no son 100% exactas.