APA Style
Koppes, Steven N. (2004).
Killer rocks from outer space: asteroids, comets and meteorites .
Twenty- first century books:
Twenty- first century books.
Chicago Style
Koppes, Steven N.
Killer rocks from outer space: asteroids, comets and meteorites.
Twenty- first century books:
Twenty- first century books,
2004.
TXB.
MLA Style
Koppes, Steven N.
Killer rocks from outer space: asteroids, comets and meteorites.
Twenty- first century books:
Twenty- first century books,
2004.
TXB.
Turabian Style
Koppes, Steven N.
Killer rocks from outer space: asteroids, comets and meteorites.
Twenty- first century books:
Twenty- first century books,
2004.
TXB.