Gaya APA

OSBORNE, M, P. (2014). E-BOOK MAGIC TREE HOUSE HIGH TIME FOR HEROES . UNITED STATES OF AMERICA: MAGIC TREE HOUSE.

Gaya MLA

OSBORNE, MARY, POPE. "E-BOOK MAGIC TREE HOUSE HIGH TIME FOR HEROES". UNITED STATES OF AMERICA: MAGIC TREE HOUSE, 2014. Computer File.