Cita APA (7a ed.)

Heath, M. S., & Horsell, D. W. (2017). Multi-frequency sound production and mixing in graphene. Nature Portfolio.

Cita Chicago Style (17a ed.)

Heath, M. S., y D. W. Horsell. Multi-frequency Sound Production and Mixing in Graphene. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Heath, M. S., y D. W. Horsell. Multi-frequency Sound Production and Mixing in Graphene. Nature Portfolio, 2017.