Cita APA (7a ed.)

Marr, B. (2005). Perspectives on intellectual capital. Elsevier Butterworth Heinemann.

Cita Chicago Style (17a ed.)

Marr, Bernard. Perspectives on Intellectual Capital. Amsterdam [etc.]: Elsevier Butterworth Heinemann, 2005.

Cita MLA (9a ed.)

Marr, Bernard. Perspectives on Intellectual Capital. Elsevier Butterworth Heinemann, 2005.