APA (7th ed.) Citation

(1975). Portugal: Materialien u. Dokumente. Focus-Verl.

Chicago Style (17th ed.) Citation

Portugal: Materialien U. Dokumente. Gießen: Focus-Verl, 1975.

MLA (9th ed.) Citation

Portugal: Materialien U. Dokumente. Focus-Verl, 1975.

Warning: These citations may not always be 100% accurate.