Mackay, J. (1977). Creative camping. Victor Books.
Lua i Stíl Chicago (17ú heag.)Mackay, Joy. Creative Camping. Victor Books, 1977.
Lua MLA (9ú heag.)Mackay, Joy. Creative Camping. Victor Books, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.