1. Adams, R., and Allan, G. (1998). Placing Friendship in Context. Cambridge: Cambridge University Press.
2. Allan, G. (1979). A Sociology of Friendship and Kinship. London: Allen and Unwin.
3. Allan, G. (1989). Friendship: Developing a Sociological Perspective. Boulder and San Francisco: Westview Press.
4. Allan, G. (2008). Flexibility, Friendship and Family. Personal Relationships, 15(1), 1–16.
5. Allan, G., and Crow, G. (Eds.) (1989). Home and Family: Creating the Domestic Sphere. Basingstoke: MacMillan.