APA(7版)引用形式
Fenton, H. (1999). 50 circuit hikes: A stride-by-stride guide to northeastern Minnesota. Pfeifer-Hamilton.
Chicagoスタイル(17版)引用形式
Fenton, Howard. 50 Circuit Hikes: A Stride-by-stride Guide to Northeastern Minnesota. Duluth, Minn.: Pfeifer-Hamilton, 1999.
MLA(9版)引用形式
Fenton, Howard. 50 Circuit Hikes: A Stride-by-stride Guide to Northeastern Minnesota. Pfeifer-Hamilton, 1999.
警告: この引用は必ずしも正確ではありません.