APA-viite (7. p.)

McGee, D. C. (1997). Plant pathogens and the worldwide movement of seeds. APS.

Chicago-viite (17. p.)

McGee, Denis C. Plant Pathogens and the Worldwide Movement of Seeds. Minneapolis: APS, 1997.

MLA-viite (9. p.)

McGee, Denis C. Plant Pathogens and the Worldwide Movement of Seeds. APS, 1997.