APA Style
Gray, Forest. (1995).
Petroleum production in nontechnical language (2).
Tulsa, Oklahoma:
Penwell Books.
Chicago Style
Gray, Forest.
Petroleum production in nontechnical language.
2
Tulsa, Oklahoma:
Penwell Books,
1995.
Buku Teks.
MLA Style
Gray, Forest.
Petroleum production in nontechnical language.
2
Tulsa, Oklahoma:
Penwell Books,
1995.
Buku Teks.
Turabian Style
Gray, Forest.
Petroleum production in nontechnical language.
2
Tulsa, Oklahoma:
Penwell Books,
1995.
Buku Teks.