APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.