Gaya APA
HIBBELER, R, C. (2014).
STATICS AND MECHANICS OF MATERIALS: FOURTH EDITION (ED.4).
Singapore:
PEARSON EDUCATION SOUTH ASIA.
Gaya MLA
HIBBELER, R., C..
"STATICS AND MECHANICS OF MATERIALS: FOURTH EDITION".
ED.4
Singapore:
PEARSON EDUCATION SOUTH ASIA,
2014.
Text.