Cita APA (7a ed.)

Gillespie, G. (1993). Baseball: Drill book. Masters Pres.

Cita Chicago Style (17a ed.)

Gillespie, Gordon. Baseball: Drill Book. Indianpolis,IN: Masters Pres, 1993.

Cita MLA (9a ed.)

Gillespie, Gordon. Baseball: Drill Book. Masters Pres, 1993.