Cita APA (7a ed.)

MILLER HERBERT. (1995). ASTD TRAINERS SOURCEBOOK: SALES. MCGRAW-HILL.

Cita Chicago Style (17a ed.)

MILLER HERBERT. ASTD TRAINERS SOURCEBOOK: SALES. NEW YORK: MCGRAW-HILL, 1995.

Cita MLA (9a ed.)

MILLER HERBERT. ASTD TRAINERS SOURCEBOOK: SALES. MCGRAW-HILL, 1995.