Cita APA (7a ed.)

HALL, L. (1971). Secretary And Administrative Practive L. Hall. Macdonald and Evans.

Cita Chicago Style (17a ed.)

HALL, L. Secretary And Administrative Practive L. Hall. Macdonald and Evans, 1971.

Cita MLA (8a ed.)

HALL, L. Secretary And Administrative Practive L. Hall. Macdonald and Evans, 1971.