APA Style
O'Connor, William E.. (2001).
An Introduction to airline economics (6th ed.).
Wesport:
Praeger.
Chicago Style
O'Connor, William E..
An Introduction to airline economics.
6th ed.
Wesport:
Praeger,
2001.
Printed Material.
MLA Style
O'Connor, William E..
An Introduction to airline economics.
6th ed.
Wesport:
Praeger,
2001.
Printed Material.
Turabian Style
O'Connor, William E..
An Introduction to airline economics.
6th ed.
Wesport:
Praeger,
2001.
Printed Material.