Campbell, H. (1877). His grandmothers: A summer salad. G.P. Putnam's sons.
Lua i Stíl Chicago (17ú heag.)Campbell, Helen. His Grandmothers: A Summer Salad. New York: G.P. Putnam's sons, 1877.
Lua MLA (8ú heag.)Campbell, Helen. His Grandmothers: A Summer Salad. G.P. Putnam's sons, 1877.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.