STINE. R. L. (2009). GOOSEBUMPS HORRORLAND: MY FRIENDS CALL ME MONSTER PART- 7. SCHOLASTIC INC.
Cita Chicago (17th ed.)STINE. R. L. GOOSEBUMPS HORRORLAND: MY FRIENDS CALL ME MONSTER PART- 7. NEW YORK: SCHOLASTIC INC, 2009.
Cita MLA (9th ed.)STINE. R. L. GOOSEBUMPS HORRORLAND: MY FRIENDS CALL ME MONSTER PART- 7. SCHOLASTIC INC, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.