Helander, M. (1981). Ergonomics for building and construction. John Wiley and Sons.
Chicagoスタイル(17版)引用形式Helander, Martin. Ergonomics for Building and Construction. John Wiley and Sons, 1981.
MLA(9版)引用形式Helander, Martin. Ergonomics for Building and Construction. John Wiley and Sons, 1981.
警告: この引用は必ずしも正確ではありません.