Gaya APA
HALL, H S. ().
ELEMENTARY TRIGONOMETRY .
London:
Macmillan.
Gaya Chicago
HALL, H S.
ELEMENTARY TRIGONOMETRY.
London:
Macmillan,
.
Book.
Gaya MLA
HALL, H S.
ELEMENTARY TRIGONOMETRY.
London:
Macmillan,
.
Book.
Gaya Turabian
HALL, H S.
ELEMENTARY TRIGONOMETRY.
London:
Macmillan,
.
Book.