Cita APA (7a ed.)

Paevskiĭ, V. A., & Griffiths, M. (2009). Songbird demography: Demographic structure, survival rates, and population dynamics of songbirds with particular reference to the birds of the eastern Baltic. Pensoft.

Cita Chicago Style (17a ed.)

Paevskiĭ, V. A., y Martin Griffiths. Songbird Demography: Demographic Structure, Survival Rates, and Population Dynamics of Songbirds with Particular Reference to the Birds of the Eastern Baltic. Sofia: Pensoft, 2009.

Cita MLA (8a ed.)

Paevskiĭ, V. A., y Martin Griffiths. Songbird Demography: Demographic Structure, Survival Rates, and Population Dynamics of Songbirds with Particular Reference to the Birds of the Eastern Baltic. Pensoft, 2009.