Gaya APA
H, K, J. (1950).
Schaum's outline of theory and prolems of plane and silid analiytic geometry .
New York:
McGraw - Hill Book Co.
Gaya MLA
H, Kindle., Joseph.
"Schaum's outline of theory and prolems of plane and silid analiytic geometry".
New York:
McGraw - Hill Book Co,
1950.
Text.