APA (7th ed.) Citation

(1975). Sammlung Ludwig Altamerika. Bongers.

Chicago Style (17th ed.) Citation

Sammlung Ludwig Altamerika. Recklinghausen: Bongers, 1975.

MLA (9th ed.) Citation

Sammlung Ludwig Altamerika. Bongers, 1975.

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