APA Style
Blake, Roland P.. (1961).
Industrial safety, 2nd Ed (2).
Englewood Cliffs:
Prentice-Hall.
Chicago Style
Blake, Roland P..
Industrial safety, 2nd Ed.
2
Englewood Cliffs:
Prentice-Hall,
1961.
Hard Copy.
MLA Style
Blake, Roland P..
Industrial safety, 2nd Ed.
2
Englewood Cliffs:
Prentice-Hall,
1961.
Hard Copy.
Turabian Style
Blake, Roland P..
Industrial safety, 2nd Ed.
2
Englewood Cliffs:
Prentice-Hall,
1961.
Hard Copy.