Cita APA (7a ed.)

Liu, R., Zhou, W., Peng, N., Zheng, D., & Edwards, P. (1990). SUPERCONDUCTIVITY IN THE TB-TL-BA-CU-O SYSTEM.

Cita Chicago Style (17a ed.)

Liu, R., W. Zhou, N. Peng, D. Zheng, y P. Edwards. SUPERCONDUCTIVITY IN THE TB-TL-BA-CU-O SYSTEM. 1990.

Cita MLA (9a ed.)

Liu, R., et al. SUPERCONDUCTIVITY IN THE TB-TL-BA-CU-O SYSTEM. 1990.