Gaya APA
Ottaway, C, J, B, &, J, R. (1980).
Electrical and Electronics Drawing (4).
New York:
McGraw-Hill Book Company.
Gaya MLA
Ottaway, Charles, J, Bear, &, John, R..
"Electrical and Electronics Drawing".
4
New York:
McGraw-Hill Book Company,
1980.
Buku Analog.