Παραπομπή σε μορφή APA (7η εκδ.)
Pool, J. (2012). The Pool Activity Level (PAL) instrument for occupational profiling: A practical resource for carers of people with cognitive impairment (4th ed.). Jessica Kingsley Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Pool, Jackie. The Pool Activity Level (PAL) Instrument for Occupational Profiling: A Practical Resource for Carers of People with Cognitive Impairment. 4th ed. London: Jessica Kingsley Publishers, 2012.
Παραπομπή σε μορφή MLA (9th εκδ.)
Pool, Jackie. The Pool Activity Level (PAL) Instrument for Occupational Profiling: A Practical Resource for Carers of People with Cognitive Impairment. 4th ed. Jessica Kingsley Publishers, 2012.
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