Zhang Chunxia
Volunteer campaigs in China
Baiwanzhuang Street, 2009
 Buku Teks
Walker, Allan S.
The island campaigns
Australian War Memorial, 1957
 Buku Teks
Public communication campaigns
Ronald E. Rice, Charles K. Atkin, editor
Sage Publications, Inc., 2001
 Buku Teks
Medvic, Stephen K.
Campaigns and elections: players and processes
Routledge, Taylor & Francis Group, 2018
 Buku Teks
Routh , Thomas A
The Volunteer and Community Agencies
Charles C. Thomas , 1972
 Buku Teks