Cotton, L., Darmawan, I., & Budiyanto, F. (1987). Katekismus Bedah (Surgical Catecism). EGC.
Chicagoスタイル(17版)引用形式Cotton, LEonart, Iyan Darmawan, , FX Budiyanto. Katekismus Bedah (Surgical Catecism). EGC, 1987.
MLA(9版)引用形式Cotton, LEonart, et al. Katekismus Bedah (Surgical Catecism). EGC, 1987.
警告: この引用は必ずしも正確ではありません.