Gaya APA
LATHEEF, P, A., VARGHESE, P. (1980).
Engineering mechanics (including graphic statics) .
New Delhi:
Khana Publishers.
Gaya MLA
LATHEEF, P.K., Abdul., VARGHESE, P.I..
"Engineering mechanics (including graphic statics)".
New Delhi:
Khana Publishers,
1980.
Text.