Dyfyniad APA

Jupp, V. R. (2020). Methods of Criminological Research, 1st edition. Routledge.

Dyfyniad Arddull Chicago

Jupp, Victor R. Methods of Criminological Research, 1st Edition. Routledge, 2020.

Dyfyniad MLA

Jupp, Victor R. Methods of Criminological Research, 1st Edition. Routledge, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.