APA (7th ed.) Citation

Hamre, L. (1961). Valmis lentoon. Söderström.

Chicago Style (17th ed.) Citation

Hamre, Leif. Valmis Lentoon. Pervoo, Helsinki: Söderström, 1961.

MLA (9th ed.) Citation

Hamre, Leif. Valmis Lentoon. Söderström, 1961.

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