Gaya APA
Pratt, Timothy. (1986).
Satelite Communications .
New York:
John Wiley & Sons.
Gaya Chicago
Pratt, Timothy.
Satelite Communications.
New York:
John Wiley & Sons,
1986.
.
Gaya MLA
Pratt, Timothy.
Satelite Communications.
New York:
John Wiley & Sons,
1986.
.
Gaya Turabian
Pratt, Timothy.
Satelite Communications.
New York:
John Wiley & Sons,
1986.
.