APA (7th ed.) Citation

Helenius, R. (1969). The profile of party ideologies. Munksgaard.

Chicago Style (17th ed.) Citation

Helenius, Ralf. The Profile of Party Ideologies. København: Munksgaard, 1969.

MLA (8th ed.) Citation

Helenius, Ralf. The Profile of Party Ideologies. Munksgaard, 1969.

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