Cita APA (7a ed.)

Nettleton, W., Allen, B., & Hallmark, C. (1991). Occurrence, characteristics, and genesis of carbonate, gypsum, and silica accumulations in soils (1st edition.). ASA : SSSA : CSSA.

Cita Chicago Style (17a ed.)

Nettleton, W.D, B.L Allen, y C.T Hallmark. Occurrence, Characteristics, and Genesis of Carbonate, Gypsum, and Silica Accumulations in Soils. 1st edition. Madison, Wisconsin: ASA : SSSA : CSSA, 1991.

Cita MLA (8a ed.)

Nettleton, W.D, et al. Occurrence, Characteristics, and Genesis of Carbonate, Gypsum, and Silica Accumulations in Soils. 1st edition. ASA : SSSA : CSSA, 1991.