Romer, A. S. (1962). Vertebrate body. Vakils.
Chicago Style aipamenaRomer, Alfred Sherwood. Vertebrate Body. Bombay: Vakils, 1962.
MLA aipamenaRomer, Alfred Sherwood. Vertebrate Body. Vakils, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.