APA

Hanley D., Loughlin J., . (2006). Spanish political parties. Cardiff: University of Wales Press.

Chicago

Hanley David, Loughlin John, . 2006. Spanish political parties. Cardiff: University of Wales Press.

Harvard

Hanley D., Loughlin J., . (2006). Spanish political parties. Cardiff: University of Wales Press.

MLA

Hanley David, Loughlin John, . Spanish political parties. Cardiff: University of Wales Press. 2006.