Cita APA

Bolza, O. (1904). Lectures on the calculus of variations (23.).

Citación estilo Chicago

Bolza, Oskar. Lectures on the Calculus of Variations. 23. Chelsea Publishing Co., New York, 1904.

Cita MLA

Bolza, Oskar. Lectures on the Calculus of Variations. 23. 1904.

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