APA citiranje

Nelson, J. L. (1977). Population and progress: Is there a conflict? (2ª ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Nelson, Jack L. Population and Progress: Is There a Conflict? 2ª ed. Prentice Hall, 1977.

MLA citiranje

Nelson, Jack L. Population and Progress: Is There a Conflict? 2ª ed. Prentice Hall, 1977.