APA Style
Crosby, Francis. (2012).
Ensiklopedia Dunia Helikopter Militer .
Jakarta:
International Licensing Media.
Chicago Style
Crosby, Francis.
Ensiklopedia Dunia Helikopter Militer.
Jakarta:
International Licensing Media,
2012.
.
MLA Style
Crosby, Francis.
Ensiklopedia Dunia Helikopter Militer.
Jakarta:
International Licensing Media,
2012.
.
Turabian Style
Crosby, Francis.
Ensiklopedia Dunia Helikopter Militer.
Jakarta:
International Licensing Media,
2012.
.