Gaya APA
Ritchie, Donald J.. (1960).
Soviet Rocket Propulsion .
:
Academic Press.
Gaya Chicago
Ritchie, Donald J..
Soviet Rocket Propulsion.
:
Academic Press,
1960.
Computer Software.
Gaya MLA
Ritchie, Donald J..
Soviet Rocket Propulsion.
:
Academic Press,
1960.
Computer Software.
Gaya Turabian
Ritchie, Donald J..
Soviet Rocket Propulsion.
:
Academic Press,
1960.
Computer Software.