APA引文

SIEMENS. (1991). THE TRANSISTOR. WILEY EASTERN.

芝加哥风格引文

SIEMENS. THE TRANSISTOR. WILEY EASTERN, 1991.

MLA引文

SIEMENS. THE TRANSISTOR. WILEY EASTERN, 1991.

警告：这些引文格式不一定是100％准确.