APA
Stevenson R. L., . (1986). Treasure island. Avenel, NJ: Longmeadow Press.
Chicago
Stevenson Robert Louis, . 1986. Treasure island. Avenel, NJ: Longmeadow Press.
Harvard
Stevenson R. L., . (1986). Treasure island. Avenel, NJ: Longmeadow Press.
MLA
Stevenson Robert Louis, . Treasure island. Avenel, NJ: Longmeadow Press. 1986.