APA (7th ed.) Citation

Volpe, E. P., & Turpen, J. B. (1975). Thymus. Science, 190, 1101.

Chicago Style (17th ed.) Citation

Volpe, E. P., and J. B. Turpen. "Thymus." Science 190 (1975): 1101.

MLA (9th ed.) Citation

Volpe, E. P., and J. B. Turpen. "Thymus." Science, vol. 190, 1975, p. 1101.