APA (7th ed.) Citation

ProQuest (Firm). (1916). Resources of the arid-land states. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). Resources of the Arid-land States. Washington: [publisher not identified], 1916.

MLA (9th ed.) Citation

ProQuest (Firm). Resources of the Arid-land States. [publisher not identified], 1916.

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