Cita APA

Knapp, A. W., & Stein, E. M. (1975). Singular Integrals and the Principal Series, IV.

Chicago Style Citation

Knapp, A. W., i E. M. Stein. Singular Integrals and the Principal Series, IV. 1975.

Cita MLA

Knapp, A. W., i E. M. Stein. Singular Integrals and the Principal Series, IV. 1975.