Παραπομπή σε μορφή APA (7η εκδ.)

Bolder, H. (1953). Flow functions and their application to some problems of conformal mapping.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bolder, Harm. Flow Functions and Their Application to Some Problems of Conformal Mapping. [Leyden, 1953.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bolder, Harm. Flow Functions and Their Application to Some Problems of Conformal Mapping. 1953.