Peña, R. d. l. (1974). Anders S. Lunde. Research topics for the measurement of population change: A catalogue of study protocols. Chapel Hill, [N.C.] : Laboratories for Population Statistics, The University of North Carolina, 1974. 64 p. El Colegio de México A.C.
Style de citation Chicago (17e éd.)Peña, Raúl de la. Anders S. Lunde. Research Topics for the Measurement of Population Change: A Catalogue of Study Protocols. Chapel Hill, [N.C.] : Laboratories for Population Statistics, The University of North Carolina, 1974. 64 P. El Colegio de México A.C, 1974.
Style de citation MLA (9e éd.)Peña, Raúl de la. Anders S. Lunde. Research Topics for the Measurement of Population Change: A Catalogue of Study Protocols. Chapel Hill, [N.C.] : Laboratories for Population Statistics, The University of North Carolina, 1974. 64 P. El Colegio de México A.C, 1974.