Young, R., & Young, R. A. (1980). Development, planning and participation in New Brunswick.
Lua i Stíl Chicago (17ú heag.)Young, R., agus Robert Andrew Young. Development, Planning and Participation in New Brunswick. 1980.
Lua MLA (9ú heag.)Young, R., agus Robert Andrew Young. Development, Planning and Participation in New Brunswick. 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.