(2017). Lost in space: An Up2U action adventure / by Jan Fields ; illustrated by Oriol Vidal.
Chicago-viite (17. p.)Lost in Space: An Up2U Action Adventure / by Jan Fields ; Illustrated by Oriol Vidal. 2017.
MLA-viite (9. p.)Lost in Space: An Up2U Action Adventure / by Jan Fields ; Illustrated by Oriol Vidal. 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.