APA Style
Blyth, F.G.H., Freitas, M.H. de. (1977).
A Geology for Engineers, sixth edition .
London:
Edward Arnold (Publishers) Limited.
Chicago Style
Blyth, F.G.H., Freitas, M.H. de.
A Geology for Engineers, sixth edition.
London:
Edward Arnold (Publishers) Limited,
1977.
Text.
MLA Style
Blyth, F.G.H., Freitas, M.H. de.
A Geology for Engineers, sixth edition.
London:
Edward Arnold (Publishers) Limited,
1977.
Text.
Turabian Style
Blyth, F.G.H., Freitas, M.H. de.
A Geology for Engineers, sixth edition.
London:
Edward Arnold (Publishers) Limited,
1977.
Print.