APA aipamena

Wood, R. W. (1991). Science for kids: 39 easy geography activities. Tab Books.

Chicago Style aipamena

Wood, Robert W. Science for Kids: 39 Easy Geography Activities. Blue Ridge Summit, PA: Tab Books, 1991.

MLA aipamena

Wood, Robert W. Science for Kids: 39 Easy Geography Activities. Tab Books, 1991.