APA (7th ed.) Citation

Tichonov, A. N., & Samarskij, A. A. Partial differential equations of mathematical physics (2. print.). Holden-Day.

Chicago Style (17th ed.) Citation

Tichonov, Andrej N., and Aleksandr A. Samarskij. Partial Differential Equations of Mathematical Physics. 2. print. San Francisco: Holden-Day.

MLA (9th ed.) Citation

Tichonov, Andrej N., and Aleksandr A. Samarskij. Partial Differential Equations of Mathematical Physics. 2. print. Holden-Day.

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