APA Style
PETTER CHRISP, dkk. (2013).
HISTORY YEAR BY YEAR .
New York:
DK SMITHSONIAN.
Chicago Style
PETTER CHRISP, dkk.
HISTORY YEAR BY YEAR.
New York:
DK SMITHSONIAN,
2013.
Text.
MLA Style
PETTER CHRISP, dkk.
HISTORY YEAR BY YEAR.
New York:
DK SMITHSONIAN,
2013.
Text.
Turabian Style
PETTER CHRISP, dkk.
HISTORY YEAR BY YEAR.
New York:
DK SMITHSONIAN,
2013.
Print.