Cita APA (7th ed.)

I I F. (1975). FOUNDRY DIRECTORY. I I F.

Cita Chicago (17th ed.)

I I F. FOUNDRY DIRECTORY. CALCUTTA: I I F, 1975.

Cita MLA (9th ed.)

I I F. FOUNDRY DIRECTORY. I I F, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.