Cita APA (7th ed.)

Nielsen, L. A., & Johnson, D. L. (1992). Fisheries techniques. American Fisheries Society.

Cita Chicago (17th ed.)

Nielsen, Larry A., i David Lawrence Johnson. Fisheries Techniques. Bethesda: American Fisheries Society, 1992.

Cita MLA (9th ed.)

Nielsen, Larry A., i David Lawrence Johnson. Fisheries Techniques. American Fisheries Society, 1992.