APA (7th ed.) Citation

Hautamäki, L. (1969). Classification of centres and demarcation of spheres of influence at borough level.

Chicago Style (17th ed.) Citation

Hautamäki, Lauri. Classification of Centres and Demarcation of Spheres of Influence at Borough Level. Helsinki, 1969.

MLA (9th ed.) Citation

Hautamäki, Lauri. Classification of Centres and Demarcation of Spheres of Influence at Borough Level. 1969.

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