Parkes, C. M. (1991). Attachment across the life cycle. Routledge.
Chicago Style (17th ed.) CitationParkes, Colin Murray. Attachment Across the Life Cycle. London [u.a.]: Routledge, 1991.
MLA (9th ed.) CitationParkes, Colin Murray. Attachment Across the Life Cycle. Routledge, 1991.
Warning: These citations may not always be 100% accurate.