APA (7. basım) Alıntı

Wieczynski, J. L. (1979). Helsinki Agreement of 1875 - Ishimka Treasure. Acad. Int. Press.

Chicago Style (17. basım) Atıf

Wieczynski, Joseph L. Helsinki Agreement of 1875 - Ishimka Treasure. Gulf Breeze: Acad. Int. Press, 1979.

MLA (8th ed.) Atıf

Wieczynski, Joseph L. Helsinki Agreement of 1875 - Ishimka Treasure. Acad. Int. Press, 1979.