Gaya APA
Heineman, E. Richard.. (1956).
Plane trigonometry / E. Richard Heineman (2nd ed.).
:
McGraw-Hill.
Gaya Chicago
Heineman, E. Richard..
Plane trigonometry / E. Richard Heineman.
2nd ed.
:
McGraw-Hill,
1956.
Text.
Gaya MLA
Heineman, E. Richard..
Plane trigonometry / E. Richard Heineman.
2nd ed.
:
McGraw-Hill,
1956.
Text.
Gaya Turabian
Heineman, E. Richard..
Plane trigonometry / E. Richard Heineman.
2nd ed.
:
McGraw-Hill,
1956.
Print.