Gaya APA
Herstein, I, N., Sandler, R.
(1971).
Introduction to the calkulus
.
Menlo Park:
Harper & Row; Publishers.
Gaya MLA
Herstein, I, N., Sandler, Reuben.
"Introduction to the calkulus".
Menlo Park:
Harper & Row; Publishers,
1971.
Text.