Gaya APA
Johnston, Carol Lee. (1978).
Plane trigonometry : a new approach / Carol Lee Johnston .
:
Englewood Cliffs : Prentice-Hall.
Gaya Chicago
Johnston, Carol Lee.
Plane trigonometry : a new approach / Carol Lee Johnston.
:
Englewood Cliffs : Prentice-Hall,
1978.
Buku.
Gaya MLA
Johnston, Carol Lee.
Plane trigonometry : a new approach / Carol Lee Johnston.
:
Englewood Cliffs : Prentice-Hall,
1978.
Buku.
Gaya Turabian
Johnston, Carol Lee.
Plane trigonometry : a new approach / Carol Lee Johnston.
:
Englewood Cliffs : Prentice-Hall,
1978.
Buku.