APA način citiranja

Haack, W. (1972). Lectures on partial differential equations. Pergamon press.

Čikaški stil citiranja

Haack, Wolfgang. Lectures on Partial Differential Equations. Oxford: Pergamon press, 1972.

MLA način citiranja

Haack, Wolfgang. Lectures on Partial Differential Equations. Pergamon press, 1972.