APA (7th ed.) Citation

Gribben, R. J. (1975). Elementary Partial Differential Equations. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Gribben, Ronald J. Elementary Partial Differential Equations. London: Van Nostrand Reinhold, 1975.

MLA (9th ed.) Citation

Gribben, Ronald J. Elementary Partial Differential Equations. Van Nostrand Reinhold, 1975.