एपीए उद्धरण

Dingemanse, N. J., Ens, B. J., Oosterbeek, K., Rutten, A. L., & Verhulst, S. Experimental evidence for interference competition in oystercatchers, Haematopus ostralegus. II. Free-living birds.

शिकागो स्टाइल उद्धरण

Dingemanse, Niels J., Bruno J. Ens, Kees Oosterbeek, Anne L. Rutten, और Simon Verhulst. Experimental Evidence for Interference Competition in Oystercatchers, Haematopus Ostralegus. II. Free-living Birds.

एमएलए उद्धरण

Dingemanse, Niels J., et al. Experimental Evidence for Interference Competition in Oystercatchers, Haematopus Ostralegus. II. Free-living Birds.