Cita APA (7a ed.)

BIKKER JACOB A. (2004). COMPITITION AND EFFICIENCY IN A UNITIED? EDWARD ELGOR PUB.

Cita Chicago Style (17a ed.)

BIKKER JACOB A. COMPITITION AND EFFICIENCY IN A UNITIED? CHELTANHAM: EDWARD ELGOR PUB, 2004.

Cita MLA (9a ed.)

BIKKER JACOB A. COMPITITION AND EFFICIENCY IN A UNITIED? EDWARD ELGOR PUB, 2004.