Silverman, M., & Gardiner, R. C. (1956). LABILE CITROVORUM FACTOR IN URINE.
Chicago Style aipamenaSilverman, Milton, and Rita C. Gardiner. LABILE CITROVORUM FACTOR IN URINE. 1956.
MLA aipamenaSilverman, Milton, and Rita C. Gardiner. LABILE CITROVORUM FACTOR IN URINE. 1956.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.