Cita APA (7th ed.)

BLAKE ROBERT R. (1986). EXECUTIVE ACHIEVEMENNT MAKING IT AT THE TOP. MCGRAW-HILL.

Cita Chicago (17th ed.)

BLAKE ROBERT R. EXECUTIVE ACHIEVEMENNT MAKING IT AT THE TOP. NEW YORK: MCGRAW-HILL, 1986.

Cita MLA (9th ed.)

BLAKE ROBERT R. EXECUTIVE ACHIEVEMENNT MAKING IT AT THE TOP. MCGRAW-HILL, 1986.