APA Style
Billings, Marland P. (1954).
STRUCTURAL GEOLOGY,Second edition (2).
Engle wood Cliffs:
Prentice-Hall, Inc.
Chicago Style
Billings, Marland P.
STRUCTURAL GEOLOGY,Second edition.
2
Engle wood Cliffs:
Prentice-Hall, Inc,
1954.
Text.
MLA Style
Billings, Marland P.
STRUCTURAL GEOLOGY,Second edition.
2
Engle wood Cliffs:
Prentice-Hall, Inc,
1954.
Text.
Turabian Style
Billings, Marland P.
STRUCTURAL GEOLOGY,Second edition.
2
Engle wood Cliffs:
Prentice-Hall, Inc,
1954.
Print.