Van Burgh, D., Lyons, E. N., & Boyington, M. (1998). How to teach with topographic maps. National Science Teachers Association.
Chicagoスタイル(17版)引用形式Van Burgh, Dana, Elizabeth N. Lyons, , Marcy Boyington. How to Teach with Topographic Maps. Arlington, Va: National Science Teachers Association, 1998.
MLA(9版)引用形式Van Burgh, Dana, et al. How to Teach with Topographic Maps. National Science Teachers Association, 1998.
警告: この引用は必ずしも正確ではありません.