APA(7版)引用形式

U.S. Foreign Service Institute, Boyle, E. L., & Delbridge, P. N. (1970). Cantonese: Basic course. D. C.

Chicagoスタイル(17版)引用形式

U.S. Foreign Service Institute, Elizabeth Latimore Boyle, , Pauline Ng Delbridge. Cantonese: Basic Course. Washington: D. C, 1970.

MLA(9版)引用形式

U.S. Foreign Service Institute, et al. Cantonese: Basic Course. D. C, 1970.