APA (7th ed.) Citation

Bulletin / Stichting Polemologische bibliotheek. Leiden.

Chicago Style (17th ed.) Citation

Bulletin / Stichting Polemologische Bibliotheek. Leiden.

MLA (8th ed.) Citation

Bulletin / Stichting Polemologische Bibliotheek. Leiden.

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