APA ציטוט

Shepard, J. M. (1973). Spectrum on social problems: Society, economy, and man. Merrill.

Chicago Style (17th ed.) Citation

Shepard, Jon M. Spectrum on Social Problems: Society, Economy, and Man. Columbus, Ohio: Merrill, 1973.

ציטוט MLA

Shepard, Jon M. Spectrum on Social Problems: Society, Economy, and Man. Merrill, 1973.