APA

(1981). La Republica Popular Democratica de Corea - Vol.1 No.167. : .

Chicago

1981. La Republica Popular Democratica de Corea - Vol.1 No.167. : .

Harvard

(1981). La Republica Popular Democratica de Corea - Vol.1 No.167. : .

MLA

La Republica Popular Democratica de Corea - Vol.1 No.167. : . 1981.