Cita APA (7a ed.)

Larkins, F., Larkins, F. P., & Coulson, C. (1969). Problems concerning the electonic structure of solids.

Cita Chicago Style (17a ed.)

Larkins, F., Francis Patrick Larkins, y C. Coulson. Problems Concerning the Electonic Structure of Solids. 1969.

Cita MLA (9a ed.)

Larkins, F., et al. Problems Concerning the Electonic Structure of Solids. 1969.