edited by Patricia Grimshaw, Chris McConville and Ellen McEwen
George Allen and Unwin, 1985
Buku Teks
Chiara Bertone, Maria Pallotta-Chiarolli.
Routledge, 2015
Buku Teks
edited by Andrew J. Cherlin
McGraw-Hil, 2013
Buku Teks
Taipale, Sakari, author
Springer Nature, 2019
eBooks
Cherlin, Andrew J., author
McGraw-Hill, 2002
Buku Teks