Gaya APA

Solesmes, T, B, M, O., (tr), M, E, O, R. (1967). The states of perfection Papal teachings . : st.paul.

Gaya MLA

Solesmes, The, Benedictine, Monks, Of., (tr), Mother, E., O'Gorman,, RSCJ. "The states of perfection Papal teachings". : st.paul, 1967. Text.