APA (7th ed.) Citation

Horen, D. J. (1973). Nuclear level schemes A=45 through A=257, from Nuclear data sheets. Academic Press.

Chicago Style (17th ed.) Citation

Horen, D. J. Nuclear Level Schemes A=45 Through A=257, from Nuclear Data Sheets. New York: Academic Press, 1973.

MLA (9th ed.) Citation

Horen, D. J. Nuclear Level Schemes A=45 Through A=257, from Nuclear Data Sheets. Academic Press, 1973.