Cita APA (7a ed.)

Healey, N. Principles of the business environmental. Routledge.

Cita Chicago Style (17a ed.)

Healey, N. Principles of the Business Environmental. London [etc.]: Routledge.

Cita MLA (9a ed.)

Healey, N. Principles of the Business Environmental. Routledge.

Precaución: Estas citas no son 100% exactas.