APA (7th ed.) Citation

Cohen, A. (1906). An elementary treatise on different equations. D. C. Heath.

Chicago Style (17th ed.) Citation

Cohen, Abraham. An Elementary Treatise on Different Equations. Boston: D. C. Heath, 1906.

MLA (9th ed.) Citation

Cohen, Abraham. An Elementary Treatise on Different Equations. D. C. Heath, 1906.

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