Cita APA (7a ed.)

Veen, R. v. d., & Meijer, G. (1959). Light and plant growth (1st edition.). Philips Gloeilampenfabriek.

Cita Chicago Style (17a ed.)

Veen, R. van der, y G. Meijer. Light and Plant Growth. 1st edition. Eindhoven: Philips Gloeilampenfabriek, 1959.

Cita MLA (8a ed.)

Veen, R. van der, y G. Meijer. Light and Plant Growth. 1st edition. Philips Gloeilampenfabriek, 1959.