Kerr, P. (1998). A five year plan = Der Plan <engl.>: Philip Kerr. Arrow Books.
Chicagoスタイル(17版)引用形式Kerr, Philip. A Five Year Plan = Der Plan <engl.>: Philip Kerr. London: Arrow Books, 1998.
MLA(8版)引用形式Kerr, Philip. A Five Year Plan = Der Plan <engl.>: Philip Kerr. Arrow Books, 1998.
警告: この引用は必ずしも正確ではありません.