APA (7th ed.) Citation

Gasparro, F. P. (1988). Psoralen DNA photobiology. CRC Press.

Chicago Style (17th ed.) Citation

Gasparro, Francis P. Psoralen DNA Photobiology. Boca Raton, Fl: CRC Press, 1988.

MLA (9th ed.) Citation

Gasparro, Francis P. Psoralen DNA Photobiology. CRC Press, 1988.