Gaya APA
SQL: Self-Teaching Guide. (1944).
New York:
John Wiley & Sons.
Gaya Chicago
SQL: Self-Teaching Guide.
.
New York:
John Wiley & Sons,
1944.
.
Gaya MLA
SQL: Self-Teaching Guide.
.
New York:
John Wiley & Sons,
1944.
.
Gaya Turabian
SQL: Self-Teaching Guide.
New York:
John Wiley & Sons,
1944.
.