Gaya APA

The Rings of Friendship . (). Hoboken, NJ: .

Gaya Chicago

The Rings of Friendship . . Hoboken, NJ: , . Text.

Gaya MLA

The Rings of Friendship . . Hoboken, NJ: , . Text.

Gaya Turabian

The Rings of Friendship . Hoboken, NJ: , . Print.