APA Цитирование

Behrndt, J., Hassi, S., & Snoo, H. d. (2020). Boundary Value Problems, Weyl Functions, and Differential Operators. Springer International Publishing.

Chicago-стиль цитирования

Behrndt, Jussi, Seppo Hassi, và Henk de Snoo. Boundary Value Problems, Weyl Functions, and Differential Operators. Springer International Publishing, 2020.

MLA-цитирование

Behrndt, Jussi, Seppo Hassi, và Henk de Snoo. Boundary Value Problems, Weyl Functions, and Differential Operators. Springer International Publishing, 2020.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.