Cita APA

Freeman, S. H., & Freeman, S. H. (1965). Basic baseball strategy. Garden City, New York: Doubleday.

Citación estilo Chicago

Freeman, S. H., y S. H. Freeman. Basic Baseball Strategy. Garden City, New York: Doubleday, 1965.

Cita MLA

Freeman, S. H., y S. H. Freeman. Basic Baseball Strategy. Garden City, New York: Doubleday, 1965.