APA aipamena

Akkinson, R. H., & Longman, D. G. College learning and study skills (Ed.2.).

Chicago Style aipamena

Akkinson, Rhonda Holt, and Debbie Guice Longman. College Learning and Study Skills. Ed.2. St Paul west Publishing Company.

MLA aipamena

Akkinson, Rhonda Holt, and Debbie Guice Longman. College Learning and Study Skills. Ed.2.