APA ציטוט

Keck, W. C. (1968). Peace Corps Tuberculosis control - Program in the yungas Area of Bolivia.

Chicago Style (17th ed.) Citation

Keck, William C. Peace Corps Tuberculosis Control - Program in the Yungas Area of Bolivia. 1968.

ציטוט MLA

Keck, William C. Peace Corps Tuberculosis Control - Program in the Yungas Area of Bolivia. 1968.