APA-viite

Hartge, K. H., & Stewart, B. A. (1995). Soil structure its development and function. CRC Lewis Publishers.

Chicago-tyylinen lähdeviittaus

Hartge, K. H., ja B. A. Stewart. Soil Structure Its Development and Function. London: CRC Lewis Publishers, 1995.

MLA-viite

Hartge, K. H., ja B. A. Stewart. Soil Structure Its Development and Function. CRC Lewis Publishers, 1995.