Cita APA

Badilla Porras, R., Hammond, R. W., & Rivera Herrero, C. (1999). First Report of Potato Spindle Tuber Viroid in Costa Rica.

Citación estilo Chicago

Badilla Porras, Ramsés, Rosemarie W. Hammond, y Carmen Rivera Herrero. First Report of Potato Spindle Tuber Viroid in Costa Rica. 1999.

Cita MLA

Badilla Porras, Ramsés, Rosemarie W. Hammond, y Carmen Rivera Herrero. First Report of Potato Spindle Tuber Viroid in Costa Rica. 1999.