MLA

Ruin, Inger. Grammar and the Advanced Learner : On Learning and Teaching a Second Language. Uppsala: Acta universitatis Upsaliensis, 1996.

APA

Ruin, I. (1996). Grammar and the advanced learner : on learning and teaching a second language. Uppsala: Acta universitatis Upsaliensis.

Chicago

Ruin, Inger Grammar and the Advanced Learner: On Learning and Teaching a Second Language. Uppsala: Acta universitatis Upsaliensis, 1996.