Dyfyniad APA

Gupta,A.S. (1999). Calculus of variations with applications. Prentice-Hall of India.

Dyfyniad Arddull Chicago

Gupta,A.S. Calculus of Variations with Applications. New Delhi: Prentice-Hall of India, 1999.

Dyfyniad MLA

Gupta,A.S. Calculus of Variations with Applications. Prentice-Hall of India, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.