APA(7版)引用形式

Williams, R. D., & Hanks, s. H. (1976). Hardwood Nurseryman's guide. U.S.Department of agriculture.

Chicagoスタイル(17版)引用形式

Williams, Robert D., , sidney H. Hanks. Hardwood Nurseryman's Guide. Washigton: U.S.Department of agriculture, 1976.

MLA(9版)引用形式

Williams, Robert D., , sidney H. Hanks. Hardwood Nurseryman's Guide. U.S.Department of agriculture, 1976.