Gaya APA
Barrow, C.J.. (1995).
Developing the environment : problems and management .
Harlow Essey:
Longman Scientific and Technical.
Gaya Chicago
Barrow, C.J..
Developing the environment : problems and management.
Harlow Essey:
Longman Scientific and Technical,
1995.
Text.
Gaya MLA
Barrow, C.J..
Developing the environment : problems and management.
Harlow Essey:
Longman Scientific and Technical,
1995.
Text.
Gaya Turabian
Barrow, C.J..
Developing the environment : problems and management.
Harlow Essey:
Longman Scientific and Technical,
1995.
Print.