APA (7th ed.) Citation

PFEIFFER, H. Alexander von Humboldt Foundation 1953-1983. Darch Eth.

Chicago Style (17th ed.) Citation

PFEIFFER, Heinrich. Alexander Von Humboldt Foundation 1953-1983. Darch Eth.

MLA (8th ed.) Citation

PFEIFFER, Heinrich. Alexander Von Humboldt Foundation 1953-1983. Darch Eth.

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