Marsh, P. (1985). The Space business: The exploitation of space- how much, how far, how probable? New York: Penguin Books.
Chicago-стиль цитированияMarsh, Peter. The Space Business: The Exploitation of Space- How Much, How Far, How Probable? New York: Penguin Books, 1985.
MLA-цитированиеMarsh, Peter. The Space Business: The Exploitation of Space- How Much, How Far, How Probable? New York: Penguin Books, 1985.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.