APA (7th ed.) Citation

Olivera Diaz, G. (1980). Criminologia Peruana. Criminologia Peruana.

Chicago Style (17th ed.) Citation

Olivera Diaz, Guillermo. "Criminologia Peruana." Criminologia Peruana 1980.

MLA (9th ed.) Citation

Olivera Diaz, Guillermo. "Criminologia Peruana." Criminologia Peruana, 1980.

Warning: These citations may not always be 100% accurate.