Gaya APA
I, O, I, F., Patrick, I, G, J. (1962).
**Basic astronautics an introduction to space science, engineering, ì and medicine .
New Jersey:
.
Gaya MLA
I, Ordway, III,, Frederick., Patrick, I., Gardner,, James.
"**Basic astronautics an introduction to space science, engineering, ì and medicine".
New Jersey:
,
1962.
Text.