Cita APA (7a ed.)

Reyna, J. L. (1969). Hubert M. Blalock Jr. Causal inferences in non-experimental research. Chapel Hill, [N. C.]: The University of North Carolina Press, 1964. ix, 200 p. El Colegio de México A.C.

Cita Chicago Style (17a ed.)

Reyna, José Luis. Hubert M. Blalock Jr. Causal Inferences in Non-experimental Research. Chapel Hill, [N. C.]: The University of North Carolina Press, 1964. Ix, 200 P. El Colegio de México A.C, 1969.

Cita MLA (9a ed.)

Reyna, José Luis. Hubert M. Blalock Jr. Causal Inferences in Non-experimental Research. Chapel Hill, [N. C.]: The University of North Carolina Press, 1964. Ix, 200 P. El Colegio de México A.C, 1969.