APA-ийн эшлэл(7 дахь хэвлэлт)

ROHAN BOOK CO. (2001). THINGS YOU WANT TO KNOW EARTH (1st.). ROHAN BOOK CO.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ROHAN BOOK CO. THINGS YOU WANT TO KNOW EARTH. 1st. DELHI: ROHAN BOOK CO, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ROHAN BOOK CO. THINGS YOU WANT TO KNOW EARTH. 1st. ROHAN BOOK CO, 2001.