APA aipamena

Kullberg, C. (1998). Behaviour under predation risk in birds. Stockholm University, Dept. of Zoology.

Chicago Style aipamena

Kullberg, Cecilia. Behaviour Under Predation Risk in Birds. Stockholm, Sweden: Stockholm University, Dept. of Zoology, 1998.

MLA aipamena

Kullberg, Cecilia. Behaviour Under Predation Risk in Birds. Stockholm University, Dept. of Zoology, 1998.