APA način citiranja

Lakshmanan,T R, & Nijkamp,Peter. (1993). Structure and change in the space economy. Springer-Verlag.

Čikaški stil citiranja

Lakshmanan,T R, i Nijkamp,Peter. Structure and Change in the Space Economy. Berlin: Springer-Verlag, 1993.

MLA način citiranja

Lakshmanan,T R, i Nijkamp,Peter. Structure and Change in the Space Economy. Springer-Verlag, 1993.