एपीए उद्धरण

Bermúdez, E., Stone, K., Carter, K. M., & Pryor, W. A. (1994). Environmental tobacco smoke is just as damaging to DNA as mainstream smoke.

शिकागो स्टाइल उद्धरण

Bermúdez, E., K. Stone, K M. Carter, और W A. Pryor. Environmental Tobacco Smoke Is Just As Damaging to DNA As Mainstream Smoke. 1994.

एमएलए उद्धरण

Bermúdez, E., K. Stone, K M. Carter, और W A. Pryor. Environmental Tobacco Smoke Is Just As Damaging to DNA As Mainstream Smoke. 1994.