APA (7th ed.) Citation

Plains Archeological Conference. (1947). Plains Archeological Conference news-letter. [Verlag nicht ermittelbar].

Chicago Style (17th ed.) Citation

Plains Archeological Conference. Plains Archeological Conference News-letter. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1947.

MLA (8th ed.) Citation

Plains Archeological Conference. Plains Archeological Conference News-letter. [Verlag nicht ermittelbar], 1947.

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