APA(7版)引用形式

Kolln, M., & Funk, R. (2010). Understanding English grammar (8th ed.). Longman.

Chicagoスタイル(17版)引用形式

Kolln, Martha, , Robert Funk. Understanding English Grammar. 8th ed. New York: Longman, 2010.

MLA(9版)引用形式

Kolln, Martha, , Robert Funk. Understanding English Grammar. 8th ed. Longman, 2010.