APA Edition Citation

Seaborg, G. T., & Valens , E. G. (1959). Elements of the universe.

Chicago Edition Citation

Seaborg, Glenn T., and Evans G. Valens. Elements of the Universe. 1959.

MLA Edition Citation

Seaborg, Glenn T., and Evans G. Valens. Elements of the Universe. 1959.

Warning: These citations may not always be 100% accurate.