APA-referens

Johnson, R. M. (1997). Linear differential and difference equations: A systems approach for mathematicians and engineers. Albion Pub..

Chicago-stil citat

Johnson, R. M. Linear Differential and Difference Equations: A Systems Approach for Mathematicians and Engineers. Chichester: Albion Pub., 1997.

MLA-referens

Johnson, R. M. Linear Differential and Difference Equations: A Systems Approach for Mathematicians and Engineers. Albion Pub., 1997.