Não informado. (2001). Station paper. Alaska Forest Research Center.
Chicagoスタイル(17版)引用形式Não informado. Station Paper. Juneau, Alaska: Alaska Forest Research Center, 2001.
MLA(8版)引用形式Não informado. Station Paper. Alaska Forest Research Center, 2001.
警告: この引用は必ずしも正確ではありません.