Cita APA (7a ed.)

Williams, J. J. (1932). Whence the "black Irish" of Jamaica? L. MacVeagh ; Dial press.

Cita Chicago Style (17a ed.)

Williams, Joseph J. Whence the "Black Irish" of Jamaica? New York: L. MacVeagh ; Dial press, 1932.

Cita MLA (8a ed.)

Williams, Joseph J. Whence the "Black Irish" of Jamaica? L. MacVeagh ; Dial press, 1932.