APA način citiranja

Schempp, W., & Keller, Z. (1977). Constructive theory of functijons of several variables [proceedings]. Springer-Verlag.

Čikaški stil citiranja

Schempp, W., i Z. Keller. Constructive Theory of Functijons of Several Variables [proceedings]. Berlin: Springer-Verlag, 1977.

MLA način citiranja

Schempp, W., i Z. Keller. Constructive Theory of Functijons of Several Variables [proceedings]. Springer-Verlag, 1977.