APA (7th ed.) Citation

Loud, W. S. (1959). Periodic solutions of x" + cx' + g(x) = ef (t)1 QA3. American Mathematical Society.

Chicago Style (17th ed.) Citation

Loud, W. S. Periodic Solutions of X" + Cx' + G(x) = Ef (t)1 QA3. Providence, Rhode Island: American Mathematical Society, 1959.

MLA (9th ed.) Citation

Loud, W. S. Periodic Solutions of X" + Cx' + G(x) = Ef (t)1 QA3. American Mathematical Society, 1959.