Cita APA

Philips. (1969). Philips in the developing countries. U.S.A: Philips in the Developing Countries.

Citación estilo Chicago

Philips. Philips in the Developing Countries. U.S.A: Philips in the Developing Countries, 1969.

Cita MLA

Philips. Philips in the Developing Countries. U.S.A: Philips in the Developing Countries, 1969.