APA Style
ESTES, JOHN, STAR, JEFFREY. (1995).
Geographic information systems: an introduction (1).
ENGLEWOOD CLIFFS:
Prentice Hall.
Chicago Style
ESTES, JOHN, STAR, JEFFREY.
Geographic information systems: an introduction.
1
ENGLEWOOD CLIFFS:
Prentice Hall,
1995.
TXB.
MLA Style
ESTES, JOHN, STAR, JEFFREY.
Geographic information systems: an introduction.
1
ENGLEWOOD CLIFFS:
Prentice Hall,
1995.
TXB.
Turabian Style
ESTES, JOHN, STAR, JEFFREY.
Geographic information systems: an introduction.
1
ENGLEWOOD CLIFFS:
Prentice Hall,
1995.
TXB.