APA (7th ed.) Citation

Jägerskiöld, L., & Kolthoff, G. (1926). Nordens fåglar. Bonnier.

Chicago Style (17th ed.) Citation

Jägerskiöld, Leonard, and Gustaf Kolthoff. Nordens Fåglar. Stockholm: Bonnier, 1926.

MLA (9th ed.) Citation

Jägerskiöld, Leonard, and Gustaf Kolthoff. Nordens Fåglar. Bonnier, 1926.

Warning: These citations may not always be 100% accurate.