Southern Illinois University Edwardsville. MitwirkendeR , Root, G. F., Hanby, B. R., Root, F. W., Murray, J. R., & Horton, D. P. (1868). Chapel gems for Sunday schools: Selected from the Snow bird, Robin, Red bird, Dove and Blue bird (Enl. ed.). Root & Cady.
Παραπομπή σε μορφή Chicago (17η εκδ.)Southern Illinois University Edwardsville. MitwirkendeR , George F. Root, Benjamin Russel Hanby, Frederic W. Root, James R. Murray, και D. P. Horton. Chapel Gems for Sunday Schools: Selected from the Snow Bird, Robin, Red Bird, Dove and Blue Bird. Enl. ed. Chicago: Root & Cady, 1868.
Παραπομπή σε μορφή MLA (9th εκδ.)Southern Illinois University Edwardsville. MitwirkendeR , et al. Chapel Gems for Sunday Schools: Selected from the Snow Bird, Robin, Red Bird, Dove and Blue Bird. Enl. ed. Root & Cady, 1868.
