Zehetmayr, J. (1960). Afforestation of upland heaths. Her Majesty's Stationery Office.
Chicagoスタイル(17版)引用形式Zehetmayr, J.W.L. Afforestation of Upland Heaths. Edinburgh: Her Majesty's Stationery Office, 1960.
MLA(9版)引用形式Zehetmayr, J.W.L. Afforestation of Upland Heaths. Her Majesty's Stationery Office, 1960.
警告: この引用は必ずしも正確ではありません.