Cita APA (7th ed.)

BIECH ELAINE. (2004). 2004 PFEIFFER ANNUAL: CONSULTING. PFEIFFER.

Cita Chicago (17th ed.)

BIECH ELAINE. 2004 PFEIFFER ANNUAL: CONSULTING. CALIFORNIA: PFEIFFER, 2004.

Cita MLA (9th ed.)

BIECH ELAINE. 2004 PFEIFFER ANNUAL: CONSULTING. PFEIFFER, 2004.