APA Citation

HEAD. (1992). Manual of soil laboratory testing volume 1: Soil classification and compaction tests (2nd ed.). London: Pentech Press.

Chicago Style Citation

HEAD. Manual of Soil Laboratory Testing Volume 1: Soil Classification and Compaction Tests. 2nd ed. London: Pentech Press, 1992.

MLA Citation

HEAD. Manual of Soil Laboratory Testing Volume 1: Soil Classification and Compaction Tests. 2nd ed. London: Pentech Press, 1992.

Warning: These citations may not always be 100% accurate.