APA

Farney J. P., Jones J. K., .Recent records of the river otter from Nebraska. : .

Chicago

Farney John P, Jones J Knox, .Recent records of the river otter from Nebraska. : .

Harvard

Farney J. P., Jones J. K., .Recent records of the river otter from Nebraska. : .

MLA

Farney John P, Jones J Knox, .: . .