Gaya APA
dkk, T, G, B., Buck, N, L.
(1969).
Mechanical Measurements
(
Ed.2)
.
canada:
Addison Wesley.
Gaya MLA
dkk, Thomas, G., Beckwith,., Buck, N., Lewis.
"Mechanical Measurements".
Ed.2
canada:
Addison Wesley,
1969.
Buku TM.