APA Style
Donna Erdman, M.Ed.. (2007).
Learn & play sudoku for Second grade .
Huntington Beach, USA:
Shell Educations.
Chicago Style
Donna Erdman, M.Ed..
Learn & play sudoku for Second grade.
Huntington Beach, USA:
Shell Educations,
2007.
Text.
MLA Style
Donna Erdman, M.Ed..
Learn & play sudoku for Second grade.
Huntington Beach, USA:
Shell Educations,
2007.
Text.
Turabian Style
Donna Erdman, M.Ed..
Learn & play sudoku for Second grade.
Huntington Beach, USA:
Shell Educations,
2007.
Print.