Cita APA (7a ed.)

Puhakka, P. (1974). Level structure of 157Tb from the decay of 157Dy. Dept. of Physics, University of Helsinki.

Cita Chicago Style (17a ed.)

Puhakka, Pertti. Level Structure of 157Tb from the Decay of 157Dy. Helsinki: Dept. of Physics, University of Helsinki, 1974.

Cita MLA (8a ed.)

Puhakka, Pertti. Level Structure of 157Tb from the Decay of 157Dy. Dept. of Physics, University of Helsinki, 1974.