APA (7th ed.) Citation

Breitung, J., & Franses, P. H. (1996). On Phillips Perron type tests for seasonal unit roots.

Chicago Style (17th ed.) Citation

Breitung, Jörg, and Philip Hans Franses. On Phillips Perron Type Tests for Seasonal Unit Roots. Berlin, 1996.

MLA (9th ed.) Citation

Breitung, Jörg, and Philip Hans Franses. On Phillips Perron Type Tests for Seasonal Unit Roots. 1996.