Gaya APA
Keedy, Mervin L.. (1969).
Trigonometry: a programmed text / Mervin L. Keedy, Marvin L. Bittinger .
:
New York: Holt, Richart and Winston, Inc.
Gaya Chicago
Keedy, Mervin L..
Trigonometry: a programmed text / Mervin L. Keedy, Marvin L. Bittinger.
:
New York: Holt, Richart and Winston, Inc,
1969.
Buku.
Gaya MLA
Keedy, Mervin L..
Trigonometry: a programmed text / Mervin L. Keedy, Marvin L. Bittinger.
:
New York: Holt, Richart and Winston, Inc,
1969.
Buku.
Gaya Turabian
Keedy, Mervin L..
Trigonometry: a programmed text / Mervin L. Keedy, Marvin L. Bittinger.
:
New York: Holt, Richart and Winston, Inc,
1969.
Buku.