Cita APA

Copeman, P. W. M., Cripps, D. J., & Summerly, R. (1966). Cutaneous Hepatic Porphyria and Oestrogens.

Citación estilo Chicago

Copeman, P. W. Monckton, D. J. Cripps, y R. Summerly. Cutaneous Hepatic Porphyria and Oestrogens. 1966.

Cita MLA

Copeman, P. W. Monckton, D. J. Cripps, y R. Summerly. Cutaneous Hepatic Porphyria and Oestrogens. 1966.