Gaya APA
Schechter, R. S.. (1967).
The variational method in engineering / R. S. Schechter .
:
New York: McGraw-Hill Book Company, Inc.
Gaya Chicago
Schechter, R. S..
The variational method in engineering / R. S. Schechter.
:
New York: McGraw-Hill Book Company, Inc,
1967.
Buku.
Gaya MLA
Schechter, R. S..
The variational method in engineering / R. S. Schechter.
:
New York: McGraw-Hill Book Company, Inc,
1967.
Buku.
Gaya Turabian
Schechter, R. S..
The variational method in engineering / R. S. Schechter.
:
New York: McGraw-Hill Book Company, Inc,
1967.
Buku.