Cita APA (7a ed.)

Companeets, A. S., & Yankovsky, G. Theoretical physics (2a. ed.). P. Noordhoff.

Cita Chicago Style (17a ed.)

Companeets, Aleksandr Solomonovich, y George Yankovsky. Theoretical Physics. 2a. ed. Groningen: P. Noordhoff.

Cita MLA (8a ed.)

Companeets, Aleksandr Solomonovich, y George Yankovsky. Theoretical Physics. 2a. ed. P. Noordhoff.