Cita APA (7a ed.)

KEITH, L. A. (1975). Introduction To Business Enterprise Lyman A. Keith Dan Carlo E. Gubellini. McGraw-Hill.

Cita Chicago Style (17a ed.)

KEITH, Lyman A. Introduction To Business Enterprise Lyman A. Keith Dan Carlo E. Gubellini. McGraw-Hill, 1975.

Cita MLA (8a ed.)

KEITH, Lyman A. Introduction To Business Enterprise Lyman A. Keith Dan Carlo E. Gubellini. McGraw-Hill, 1975.