Cita APA (7a ed.)

Barrera, G., Bruno, J., Barron, T., & Allan, N. Negative thermal expansion.

Cita Chicago Style (17a ed.)

Barrera, G.D, J.A.O Bruno, T.H.K Barron, y N.L Allan. Negative Thermal Expansion.

Cita MLA (8a ed.)

Barrera, G.D, et al. Negative Thermal Expansion.