APA Style
Laursen, H, I.
(1978).
Structural analysis / Harold I. Laursen
(
2)
.
New York:
McGraw-Hill.
MLA Style
Laursen, Harold, I..
"Structural analysis / Harold I. Laursen".
2
New York:
McGraw-Hill,
1978.
Textbook ห้องสมุดทั่วไป.