APA (7th ed.) Zitazioa

(2021). The Louisiana Purchase: Asking tough questions / by Nel Yomtov.

Chicago Style (17th ed.) Zitazioa

The Louisiana Purchase: Asking Tough Questions / by Nel Yomtov. 2021.

MLA (9th ed.) Zitazioa

The Louisiana Purchase: Asking Tough Questions / by Nel Yomtov. 2021.

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