Forrest, G. The Laser Marketplace in 1990. SPIE Digital Library.
Chicagoスタイル(17版)引用形式Forrest, Gary. The Laser Marketplace in 1990. SPIE Digital Library.
MLA(9版)引用形式Forrest, Gary. The Laser Marketplace in 1990. SPIE Digital Library.
警告: この引用は必ずしも正確ではありません.