Cita APA (7a ed.)

Hastings, M. B. (2022). Perturbation Theory and the Sum of Squares.

Cita Chicago Style (17a ed.)

Hastings, Matthew B. Perturbation Theory and the Sum of Squares. 2022.

Cita MLA (9a ed.)

Hastings, Matthew B. Perturbation Theory and the Sum of Squares. 2022.