Penggayaan APA
PETROVSKY, I.G.. (1991).
Lectures on partial differential equations (-).
New York:
Dover Publications.
Chicago Style
PETROVSKY, I.G..
Lectures on partial differential equations.
-
New York:
Dover Publications,
1991.
Buku.
MLA Style
PETROVSKY, I.G..
Lectures on partial differential equations.
-
New York:
Dover Publications,
1991.
Buku.
Turabian Style
PETROVSKY, I.G..
Lectures on partial differential equations.
-
New York:
Dover Publications,
1991.
Buku.