Gaya APA

JR, C, W, F. (1992). OUTLINE OF AMERICAN GEOGRAPHY . GYEONGGI-DO: PENERBIT BHUANA ILMU POPULER.

Gaya MLA

JR, CHAS., W., FREEMAN,. "OUTLINE OF AMERICAN GEOGRAPHY". GYEONGGI-DO: PENERBIT BHUANA ILMU POPULER, 1992. Text.