APA
Hemborg C., . (1998). Reproduction and moult in pied and collared flycatchers (Ficedule hypoleuc and albicollis). Uppsala: Acta Universitatis Upsaliensis.
Chicago
Hemborg Christer, . 1998. Reproduction and moult in pied and collared flycatchers (Ficedule hypoleuc and albicollis). Uppsala: Acta Universitatis Upsaliensis.
Harvard
Hemborg C., . (1998). Reproduction and moult in pied and collared flycatchers (Ficedule hypoleuc and albicollis). Uppsala: Acta Universitatis Upsaliensis.
MLA
Hemborg Christer, . Reproduction and moult in pied and collared flycatchers (Ficedule hypoleuc and albicollis). Uppsala: Acta Universitatis Upsaliensis. 1998.