APA aipamena

Harrar, H. J. (1962). Cooperative storage warehouses. Harrar.

Chicago Style aipamena

Harrar, Helen Joanne. Cooperative Storage Warehouses. New Brunswick, N. J.: Harrar, 1962.

MLA aipamena

Harrar, Helen Joanne. Cooperative Storage Warehouses. Harrar, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.