Penggayaan APA
INTRODUCTION to oil and gas operational safety:. (2015).
London:
Routledge.
Chicago Style
INTRODUCTION to oil and gas operational safety:.
.
London:
Routledge,
2015.
Buku.
MLA Style
INTRODUCTION to oil and gas operational safety:.
.
London:
Routledge,
2015.
Buku.
Turabian Style
INTRODUCTION to oil and gas operational safety:.
London:
Routledge,
2015.
Buku.