Agricola, R., Waarsing, J., Arden, N., Glyn-Jones, S., & al., E. (2013). Cam impingement of the hip: A risk factor for hip osteoarthritis. Nature Research.
芝加哥风格引文Agricola, R., J. Waarsing, N. Arden, S. Glyn-Jones, 与 E. al. Cam Impingement of the Hip: A Risk Factor for Hip Osteoarthritis. Nature Research, 2013.
MLA引文Agricola, R., et al. Cam Impingement of the Hip: A Risk Factor for Hip Osteoarthritis. Nature Research, 2013.
警告：这些引文格式不一定是100％准确.