Cita APA (7a ed.)

Birger Jensen Consultancy. otros. (1994). Client-advertising agency partnerships in the new Europe. NTC Publications.

Cita Chicago Style (17a ed.)

Birger Jensen Consultancy. otros. Client-advertising Agency Partnerships in the New Europe. Henley-on-Thames: NTC Publications, 1994.

Cita MLA (9a ed.)

Birger Jensen Consultancy. otros. Client-advertising Agency Partnerships in the New Europe. NTC Publications, 1994.