APA-Zitierstil (7. Ausg.)

Duffield, J., Riddell, S., & Brown, S. (1995). Policy, practice and provision for children with specific learning difficulties. Avebury.

Chicago-Zitierstil (17. Ausg.)

Duffield, Jill, Sheila Riddell, und Sally Brown. Policy, Practice and Provision for Children with Specific Learning Difficulties. Aldershot [u.a.]: Avebury, 1995.

MLA-Zitierstil (9. Ausg.)

Duffield, Jill, et al. Policy, Practice and Provision for Children with Specific Learning Difficulties. Avebury, 1995.