Gaya APA
PIGNANI,TULLIO J. ().
ELEMENTS OF TRIGONOMETRY .
New York:
Harcourt.
Gaya Chicago
PIGNANI,TULLIO J.
ELEMENTS OF TRIGONOMETRY.
New York:
Harcourt,
.
Book.
Gaya MLA
PIGNANI,TULLIO J.
ELEMENTS OF TRIGONOMETRY.
New York:
Harcourt,
.
Book.
Gaya Turabian
PIGNANI,TULLIO J.
ELEMENTS OF TRIGONOMETRY.
New York:
Harcourt,
.
Book.