Marshall, W. R., & Pigford, R. L. (1947). The application of differential equations to chemical engineering problems. University of Delaware.
Citazione stile Chigago Style (17a edizione)Marshall, William Robert, e R. L. Pigford. The Application of Differential Equations to Chemical Engineering Problems. Delaware Water Gap: University of Delaware, 1947.
Citatione MLA (9a ed.)Marshall, William Robert, e R. L. Pigford. The Application of Differential Equations to Chemical Engineering Problems. University of Delaware, 1947.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.