Cita APA (7a ed.)

BENDER , P. (1995). SECRETS OF POWER PRESENTATION. FIREFLY BK.

Cita Chicago Style (17a ed.)

BENDER , PETER. SECRETS OF POWER PRESENTATION. CANADA: FIREFLY BK, 1995.

Cita MLA (9a ed.)

BENDER , PETER. SECRETS OF POWER PRESENTATION. FIREFLY BK, 1995.