Style de citation APA (7e éd.)
ebrary, Inc, Astor, R., & Jeffereys, K. (2000). Positive initiatives for people with learning difficulties: Promoting healthy lifestyles. Macmillan.
Style de citation Chicago (17e éd.)
ebrary, Inc, Roberta Astor, et Karen Jeffereys. Positive Initiatives for People with Learning Difficulties: Promoting Healthy Lifestyles. Basingstoke: Macmillan, 2000.
Style de citation MLA (9e éd.)
ebrary, Inc, et al. Positive Initiatives for People with Learning Difficulties: Promoting Healthy Lifestyles. Macmillan, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.