Friedmann, L. W., Galton, L., & Stonehill, J. (1973). Freedom from backaches. Pocket-books.
Chicagoスタイル(17版)引用形式Friedmann, Lawrence W., Lawrence Galton, , Joseph Stonehill. Freedom from Backaches. New York: Pocket-books, 1973.
MLA(9版)引用形式Friedmann, Lawrence W., et al. Freedom from Backaches. Pocket-books, 1973.
警告: この引用は必ずしも正確ではありません.