Yardley, J. H., Morson, B. C., & Abell, M. R. (1977). The Gastrointestinal tract. Williams & Wilkins.
Chicagoスタイル(17版)引用形式Yardley, John H., Basil Clifford Morson, , Murray R. Abell. The Gastrointestinal Tract. Baltimore: Williams & Wilkins, 1977.
MLA(9版)引用形式Yardley, John H., et al. The Gastrointestinal Tract. Williams & Wilkins, 1977.
警告: この引用は必ずしも正確ではありません.