APA Citation

Espinosa Q., L. A. (1989). Teaching English as a Second Language: : A Challenge. Panamá: : Universidad.

Chicago Style Citation

Espinosa Q., Leonidas A. Teaching English As a Second Language: : A Challenge. Panamá: : Universidad, 1989.

MLA Citation

Espinosa Q., Leonidas A. Teaching English As a Second Language: : A Challenge. Panamá: : Universidad, 1989.

Warning: These citations may not always be 100% accurate.