Cita APA (7th ed.)
(1961). Scientific Research Institutes of the U[nion of]S[oviet]S[ocialist]R[epublics]: Iss. 7. Air Information Division.
Cita Chicago (17th ed.)
Scientific Research Institutes of the U[nion Of]S[oviet]S[ocialist]R[epublics]: Iss. 7. o.O: Air Information Division, 1961.
Cita MLA (9th ed.)
Scientific Research Institutes of the U[nion Of]S[oviet]S[ocialist]R[epublics]: Iss. 7. Air Information Division, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.