Gaya APA

Marback, R, , (. (2015). Generations: Rethinking age and citizenship. Preface to series: Marc W. Kruman & Richard Marback. . Detroit: Wayne State University Press..

Gaya MLA

Marback, Richard, , (ed.). "Generations: Rethinking age and citizenship. Preface to series: Marc W. Kruman & Richard Marback.". Detroit: Wayne State University Press., 2015. Buku.