Gaya APA
Fachri, .
(2012).
Persamaan Garis Lurus = Straight Line Equation (Jilid 1)
.
Jakarta:
Ghina Walafafa.
Gaya MLA
Fachri, .
"Persamaan Garis Lurus = Straight Line Equation (Jilid 1)".
Jakarta:
Ghina Walafafa,
2012.
Text.