Scratching birds

MLA

Calkins, Norman A., et al. Scratching birds. Boston : L. Prang and Company, 1878.

APA

Calkins, N., Diaz, A., L. Prang & Co., Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) & Schimmel, C. (1878). Scratching birds. Boston : L. Prang and Company.

Chicago

Calkins, Norman A., Abby Morton Diaz, L. Prang & Co., Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) and Caroline F. Schimmel. Scratching birds. Boston : L. Prang and Company, 1878.