APA引文

VARGAS, G. (1975). DIAGRAMS FOR FACETING. VERGAS.

芝加哥风格引文

VARGAS, G. DIAGRAMS FOR FACETING. CALIFORNIA: VERGAS, 1975.

MLA引文

VARGAS, G. DIAGRAMS FOR FACETING. VERGAS, 1975.

警告：这些引文格式不一定是100％准确.