Cita APA (7a ed.)

American Psychological Association & MacLeod, R. B. (1969). William James: Unfinished business. American Psychological Association.

Cita Chicago Style (17a ed.)

American Psychological Association y Robert Brodie MacLeod. William James: Unfinished Business. Washington: American Psychological Association, 1969.

Cita MLA (9a ed.)

American Psychological Association y Robert Brodie MacLeod. William James: Unfinished Business. American Psychological Association, 1969.