Cita APA (7th ed.)
Haukioja, M. Mortality Rates of Finnish and Swedish goshawks.
Cita Chicago (17th ed.)
Haukioja, Markku. Mortality Rates of Finnish and Swedish Goshawks.
Cita MLA (9th ed.)
Haukioja, Markku. Mortality Rates of Finnish and Swedish Goshawks.
Atenció: Aquestes cites poden no estar 100% correctes.