APA (7th ed.) Citation

Zygmund, A. (1935). Trigonometrical series. Fundusz Kultury Narodowej.

Chicago Style (17th ed.) Citation

Zygmund, Antoni. Trigonometrical Series. Warszawa u.a: Fundusz Kultury Narodowej, 1935.

MLA (9th ed.) Citation

Zygmund, Antoni. Trigonometrical Series. Fundusz Kultury Narodowej, 1935.

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