Cita APA (7th ed.)

SpringerLink (Online service), Glatz, P., Lunam, C., & Malecki, I. (2011). The welfare of farmed ratites. Springer Berlin Heidelberg Imprint: Springer.

Cita Chicago (17th ed.)

SpringerLink (Online service), Phil Glatz, Christine Lunam, i Irek Malecki. The Welfare of Farmed Ratites. Berlin, Heidelberg: Springer Berlin Heidelberg Imprint: Springer, 2011.

Cita MLA (9th ed.)

SpringerLink (Online service), et al. The Welfare of Farmed Ratites. Springer Berlin Heidelberg Imprint: Springer, 2011.