Cita APA (7a ed.)

Brown, O. R. (2017). Oxygen, the Breath of Life. Bentham Science Publishers.

Cita Chicago Style (17a ed.)

Brown, Olen R. Oxygen, the Breath of Life. Sharjah: Bentham Science Publishers, 2017.

Cita MLA (8a ed.)

Brown, Olen R. Oxygen, the Breath of Life. Bentham Science Publishers, 2017.