Gaya APA

Scholastic Library Publishing, Inc. (2005). Encyclopedia Americana Volume 20 : Navajo to Opium . United States of America: Scholastic Library Publishing, Inc.

Gaya Chicago

Scholastic Library Publishing, Inc. Encyclopedia Americana Volume 20 : Navajo to Opium. United States of America: Scholastic Library Publishing, Inc, 2005. Teks.

Gaya MLA

Scholastic Library Publishing, Inc. Encyclopedia Americana Volume 20 : Navajo to Opium. United States of America: Scholastic Library Publishing, Inc, 2005. Teks.

Gaya Turabian

Scholastic Library Publishing, Inc. Encyclopedia Americana Volume 20 : Navajo to Opium. United States of America: Scholastic Library Publishing, Inc, 2005. Teks.