APA (7th ed.) Zitazioa
Patterson, I. R. (2006). Growing older: Tourism and leisure behaviour of older adults. CABI.
Chicago Style (17th ed.) Zitazioa
Patterson, Ian Robert. Growing Older: Tourism and Leisure Behaviour of Older Adults. Wallingford: CABI, 2006.
MLA (9th ed.) Zitazioa
Patterson, Ian Robert. Growing Older: Tourism and Leisure Behaviour of Older Adults. CABI, 2006.
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