APA

Piper R. G., McElwain I. B., Orme L. E., Fowler L. G., Leonard J. R. & McCraaren J. P. (1982). Fish hatchery management. Washington: United States Department of the Interior.

Chicago

Piper Robert G, McElwain Ivan B, Orme Leo E, Fowler Laurie G, Leonard John R and McCraaren Joseph P. 1982. Fish hatchery management. Washington: United States Department of the Interior.

Harvard

Piper R. G., McElwain I. B., Orme L. E., Fowler L. G., Leonard J. R. and McCraaren J. P. (1982). Fish hatchery management. Washington: United States Department of the Interior.

MLA

Piper Robert G, McElwain Ivan B, Orme Leo E, Fowler Laurie G, Leonard John R and McCraaren Joseph P. Fish hatchery management. Washington: United States Department of the Interior. 1982.