Raj , G., & Mehra , H. (1975). Photo Chemistry. Goel publishing house.
シカゴスタイル引用形Raj , Gurdeep, , Harish Mehra. Photo Chemistry. Uttarpradesh: Goel publishing house, 1975.
MLA引用形式Raj , Gurdeep, , Harish Mehra. Photo Chemistry. Goel publishing house, 1975.
警告: この引用は必ずしも正確ではありません.