Cita APA (7a ed.)

RUSSELL TIM. (1994). EFFECTIVE FEEDBACK SKILLS. KOGAN PAGE.

Cita Chicago Style (17a ed.)

RUSSELL TIM. EFFECTIVE FEEDBACK SKILLS. LONDON: KOGAN PAGE, 1994.

Cita MLA (9a ed.)

RUSSELL TIM. EFFECTIVE FEEDBACK SKILLS. KOGAN PAGE, 1994.