APA (7th ed.) Citation

(1969). Mineral resources and industries of Arkansas. US Gov. Print. Off.

Chicago Style (17th ed.) Citation

Mineral Resources and Industries of Arkansas. Washington, DC: US Gov. Print. Off, 1969.

MLA (9th ed.) Citation

Mineral Resources and Industries of Arkansas. US Gov. Print. Off, 1969.

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