APA-viite (7. p.)

Kuitunen, M. (2022). Food, space and time constraints on reproduction in the common treecreeper (Certhia familiaris L.).

Chicago-viite (17. p.)

Kuitunen, Markku. Food, Space and Time Constraints on Reproduction in the Common Treecreeper (Certhia Familiaris L.). [Jyväskylä], 2022.

MLA-viite (9. p.)

Kuitunen, Markku. Food, Space and Time Constraints on Reproduction in the Common Treecreeper (Certhia Familiaris L.). 2022.