Breitmeier, E., & Breitmeier, S. (1977). Schock Family Album: Yesterday and Today. Jostens's American Yearbook Company.
Lua i Stíl Chicago (17ú heag.)Breitmeier, Ede, agus Stella Breitmeier. Schock Family Album: Yesterday and Today. Visalia: Jostens's American Yearbook Company, 1977.
Lua MLA (8ú heag.)Breitmeier, Ede, agus Stella Breitmeier. Schock Family Album: Yesterday and Today. Jostens's American Yearbook Company, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.