Cita APA (7a ed.)

Garfield, L. R., Shaw, J., & Garfield, J. A. (1994). Crete and James: Personal Letters of Lucretia and James Garfield. Michigan State University Press.

Cita Chicago Style (17a ed.)

Garfield, Lucretia Rudolph, John Shaw, y James A. Garfield. Crete and James: Personal Letters of Lucretia and James Garfield. East Lansing, Mich.: Michigan State University Press, 1994.

Cita MLA (8a ed.)

Garfield, Lucretia Rudolph, et al. Crete and James: Personal Letters of Lucretia and James Garfield. Michigan State University Press, 1994.