Cita APA (7a ed.)

García y Garma, I. O. (1984). Donald P. Warwick, Bitter Pills, Population Policies & Their Implementation in eight developing countries, Cambridge University Press, 1983, 229 p. El Colegio de México A.C.

Cita Chicago Style (17a ed.)

García y Garma, Irma Olaya. Donald P. Warwick, Bitter Pills, Population Policies & Their Implementation in Eight Developing Countries, Cambridge University Press, 1983, 229 P. El Colegio de México A.C, 1984.

Cita MLA (9a ed.)

García y Garma, Irma Olaya. Donald P. Warwick, Bitter Pills, Population Policies & Their Implementation in Eight Developing Countries, Cambridge University Press, 1983, 229 P. El Colegio de México A.C, 1984.