Dyfyniad APA

Ghosh, A., & Dhar, R. (1965). Efficiency in location and inter-regional flows. North Holland Publication.

Dyfyniad Arddull Chicago

Ghosh, A., and R. Dhar. Efficiency in Location and Inter-regional Flows. Amsterdam: North Holland Publication, 1965.

Dyfyniad MLA

Ghosh, A., and R. Dhar. Efficiency in Location and Inter-regional Flows. North Holland Publication, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.