Rickey, F. A., & Cole, J. P. (1969). Plane trigonometry (3. ed.). Holt, Rinehart and Winston.
Chicago Style (17th ed.) CitationRickey, Frank A., and John P. Cole. Plane Trigonometry. 3. ed. New York <<[u.a.]>>: Holt, Rinehart and Winston, 1969.
MLA (9th ed.) CitationRickey, Frank A., and John P. Cole. Plane Trigonometry. 3. ed. Holt, Rinehart and Winston, 1969.
Warning: These citations may not always be 100% accurate.