Cita APA (7th ed.)

SHEAL PETER. (1999). STAFF DEVELOPMENT HANDBOOK (2ND.). KOGAN PAGE.

Cita Chicago (17th ed.)

SHEAL PETER. STAFF DEVELOPMENT HANDBOOK. 2ND. LONDON: KOGAN PAGE, 1999.

Cita MLA (9th ed.)

SHEAL PETER. STAFF DEVELOPMENT HANDBOOK. 2ND. KOGAN PAGE, 1999.