APA-viite (7. p.)

Morris, J. M. (1972). The first R: Yesterday, today and tomorrow. Ward Lock Educational.

Chicago-viite (17. p.)

Morris, Joyce Mildred. The First R: Yesterday, Today and Tomorrow. London: Ward Lock Educational, 1972.

MLA-viite (9. p.)

Morris, Joyce Mildred. The First R: Yesterday, Today and Tomorrow. Ward Lock Educational, 1972.