APA

Pei M., . (1967). The many hues of English. New York: Knopf.

Chicago

Pei Mario, . 1967. The many hues of English. New York: Knopf.

Harvard

Pei M., . (1967). The many hues of English. New York: Knopf.

MLA

Pei Mario, . The many hues of English. New York: Knopf. 1967.