APA (7th ed.) Citation

Freguglia, P., & Giaquinta, M. (2016). The Early Period of the Calculus of Variations. Springer International Publishing : Imprint: Birkhäuser.

Chicago Style (17th ed.) Citation

Freguglia, Paolo, and Mariano Giaquinta. The Early Period of the Calculus of Variations. Cham: Springer International Publishing : Imprint: Birkhäuser, 2016.

MLA (8th ed.) Citation

Freguglia, Paolo, and Mariano Giaquinta. The Early Period of the Calculus of Variations. Springer International Publishing : Imprint: Birkhäuser, 2016.

Warning: These citations may not always be 100% accurate.