APA

Foreign Service Institute (U.S.), Swift L. B. & Ağralı S. (19661968). Turkish: basic course. Washington: Dept. of State; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Chicago

Foreign Service Institute (U.S.), Swift Lloyd B and Ağralı Selman. 19661968. Turkish: basic course. Washington: Dept. of State; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Harvard

Foreign Service Institute (U.S.), Swift L. B. and Ağralı S. (19661968). Turkish: basic course. Washington: Dept. of State; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

MLA

Foreign Service Institute (U.S.), Swift Lloyd B and Ağralı Selman. Turkish: basic course. Washington: Dept. of State; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]. 19661968.