APA Edition Citation

Bowers, H., & Bowers, J. E. (1961). Arithmetical excursions.

Chicago Edition Citation

Bowers, Henry, and Joan E. Bowers. Arithmetical Excursions. 1961.

MLA Edition Citation

Bowers, Henry, and Joan E. Bowers. Arithmetical Excursions. 1961.

Warning: These citations may not always be 100% accurate.