APA (7th ed.) Citation

Mathis, F. H., & Reddien, G. W. (1978). Difference approximations to control problems with functional arguments. SIAM Journal on Control & Optimization, 16, 436.

Chicago Style (17th ed.) Citation

Mathis, F. H., and G. W. Reddien. "Difference Approximations to Control Problems with Functional Arguments." SIAM Journal on Control & Optimization 16 (1978): 436.

MLA (9th ed.) Citation

Mathis, F. H., and G. W. Reddien. "Difference Approximations to Control Problems with Functional Arguments." SIAM Journal on Control & Optimization, vol. 16, 1978, p. 436.