Johnson, R. C., & Harris, V. G. (1968). Purine Analogue Sensitivity and Lipase Activity of Leptospires.
Chicago Style aipamenaJohnson, Russell C., and Virginia G. Harris. Purine Analogue Sensitivity and Lipase Activity of Leptospires. 1968.
MLA aipamenaJohnson, Russell C., and Virginia G. Harris. Purine Analogue Sensitivity and Lipase Activity of Leptospires. 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.