(1974). Partial differential equations (4. print.). American Math. Soc.
Chicago Style (17th ed.) CitationPartial Differential Equations. 4. print. Providence, RI: American Math. Soc, 1974.
MLA (9th ed.) CitationPartial Differential Equations. 4. print. American Math. Soc, 1974.
Warning: These citations may not always be 100% accurate.