i. S.T. Buckland. (2015). Distance sampling: Methods and applications edited by S.T. Buckland[et.al]. Springer.
Cita Chicago (17th ed.)i. S.T. Buckland. Distance Sampling: Methods and Applications Edited by S.T. Buckland[et.al]. New York: Springer, 2015.
Cita MLA (9th ed.)i. S.T. Buckland. Distance Sampling: Methods and Applications Edited by S.T. Buckland[et.al]. Springer, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.