APA (7th ed.) Citation

Nussbaum, R. D. (1978). Differential-delay equations with two time lags. American Mathematical Society.

Chicago Style (17th ed.) Citation

Nussbaum, Roger D. Differential-delay Equations with Two Time Lags. Providence, Rhode Island: American Mathematical Society, 1978.

MLA (9th ed.) Citation

Nussbaum, Roger D. Differential-delay Equations with Two Time Lags. American Mathematical Society, 1978.