Becvar, J. (1975). Symposium on mathematical foundations of computer science 4th (1975: Marianske Lazne). Springer- Verlag.
Chicago Style aipamenaBecvar, J. Symposium on Mathematical Foundations of Computer Science 4th (1975: Marianske Lazne). New York: Springer- Verlag, 1975.
MLA aipamenaBecvar, J. Symposium on Mathematical Foundations of Computer Science 4th (1975: Marianske Lazne). Springer- Verlag, 1975.
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