Publication Manual of APA
| Author: | American Psychological Association |
| Publisher: | AM PSYCHOL |
| ISBN: | 9781433832161 |
| Edition: | 7 |
| Year: | 20 |
| Binding: | PB |
| Author: | American Psychological Association |
| Publisher: | AM PSYCHOL |
| ISBN: | 9781433832161 |
| Edition: | 7 |
| Year: | 20 |
| Binding: | PB |