Gaya APA

Sutton,Margaret, Somerville,James. (1993). Children's Britannica vol 1 . USA: Encyclopedia Britannica.

Gaya Chicago

Sutton,Margaret, Somerville,James. Children's Britannica vol 1. USA: Encyclopedia Britannica, 1993. Reference.

Gaya MLA

Sutton,Margaret, Somerville,James. Children's Britannica vol 1. USA: Encyclopedia Britannica, 1993. Reference.

Gaya Turabian

Sutton,Margaret, Somerville,James. Children's Britannica vol 1. USA: Encyclopedia Britannica, 1993. Reference.