Cita APA (7th ed.)

Liu, K., Song, C., & Subramani, V. (2010). Hydrogen and syngas production and purification technologies. Wiley.

Cita Chicago (17th ed.)

Liu, Ke, Chunshan Song, i Velu Subramani. Hydrogen and Syngas Production and Purification Technologies. Hoboken, N.J: Wiley, 2010.

Cita MLA (9th ed.)

Liu, Ke, et al. Hydrogen and Syngas Production and Purification Technologies. Wiley, 2010.