Cita APA (7a ed.)

THARP, A. L. File Organization And Processing Allan L.tharp. s.n.

Cita Chicago Style (17a ed.)

THARP, Alan L. File Organization And Processing Allan L.tharp. s.n.

Cita MLA (8a ed.)

THARP, Alan L. File Organization And Processing Allan L.tharp. s.n.