APA

Riggs F. W., . (1964). Administration in developing countries. Estados Unidos: Houghton Mifflin Company.

Chicago

Riggs Fred W, . 1964. Administration in developing countries. Estados Unidos: Houghton Mifflin Company.

Harvard

Riggs F. W., . (1964). Administration in developing countries. Estados Unidos: Houghton Mifflin Company.

MLA

Riggs Fred W, . Administration in developing countries. Estados Unidos: Houghton Mifflin Company. 1964.