APA সাইটেশন

Huddleston,, J. (1993). Earth is but one country. Bahai pub. trust.

শিকাগো স্টাইলে সাইটেশন

Huddleston,, John. Earth Is but One Country. UK: Bahai pub. trust, 1993.

এমএলএ সাইটেশন

Huddleston,, John. Earth Is but One Country. Bahai pub. trust, 1993.