APA

Eisele C. Y., Hsieh R. & Sun D. (1998). MR. Bugʼs PHonics 2. New York: Oxford university press.

Chicago

Eisele Catherine Yang, Hsieh Richmond and Sun Dina. 1998. MR. Bugʼs PHonics 2. New York: Oxford university press.

Harvard

Eisele C. Y., Hsieh R. and Sun D. (1998). MR. Bugʼs PHonics 2. New York: Oxford university press.

MLA

Eisele Catherine Yang, Hsieh Richmond and Sun Dina. MR. Bugʼs PHonics 2. New York: Oxford university press. 1998.