ebrary, Inc, Crome, P., Main, C. J., & Lally, F. (2007). Pain in older people. Oxford University Press.
芝加哥风格引文ebrary, Inc, Peter Crome, Chris J. Main, 与 Frank Lally. Pain in Older People. Oxford ; New York: Oxford University Press, 2007.
MLA引文ebrary, Inc, et al. Pain in Older People. Oxford University Press, 2007.
警告:这些引文格式不一定是100%准确.