APA (7th ed.) Citation

Bourbaki, N. (1967). Théories spectrales. Hermann.

Chicago Style (17th ed.) Citation

Bourbaki, N. Théories Spectrales. Paris [etc.]: Hermann, 1967.

MLA (9th ed.) Citation

Bourbaki, N. Théories Spectrales. Hermann, 1967.

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