Παραπομπή APA

Gallman,Robert E. (1977). Research in economic history: Suppliment 1. 1977. Jaipress.

Παραπομπή Chicago Style

Gallman,Robert E. Research in Economic History: Suppliment 1. 1977. Greenwich: Jaipress, 1977.

Παραπομπή MLA

Gallman,Robert E. Research in Economic History: Suppliment 1. 1977. Jaipress, 1977.