APA citiranje

Rollin, B. E. (2001). An ethicist's commentary on the producer who is unwilling to euthanize sick pigs.

Citação norma Chicago

Rollin, B E. An Ethicist's Commentary On the Producer Who Is Unwilling to Euthanize Sick Pigs. 2001.

MLA citiranje

Rollin, B E. An Ethicist's Commentary On the Producer Who Is Unwilling to Euthanize Sick Pigs. 2001.