APA (7th ed.) Citation

Toyoda, T. Nonperturbative canonical formulation and Ward-Takahashi relations for quantum many-body systems at finite temperatures. Elsevier.

Chicago Style (17th ed.) Citation

Toyoda, T. Nonperturbative Canonical Formulation and Ward-Takahashi Relations for Quantum Many-body Systems at Finite Temperatures. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Toyoda, T. Nonperturbative Canonical Formulation and Ward-Takahashi Relations for Quantum Many-body Systems at Finite Temperatures. Elsevier.

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