APA (7th ed.) Citation

Downes, P. G., Hallowell, A. I., Schaeffer, C. E., Speck, F. G., & Wallace, P. A. W. (1911). Cree materials, Frank G. Speck Papers.

Chicago Style (17th ed.) Citation

Downes, P. G., A. Irving Hallowell, Claude E. Schaeffer, Frank G. Speck, and Paul A. W. Wallace. Cree Materials, Frank G. Speck Papers. 1911.

MLA (9th ed.) Citation

Downes, P. G., et al. Cree Materials, Frank G. Speck Papers. 1911.