APA Edition Citation

D G Land, E C Bate smith, & R Harper. (1968). Odour description and odour classification. J & A churchill ltd.

Chicago Edition Citation

D G Land, E C Bate smith, and R Harper. Odour Description and Odour Classification. J & A churchill ltd, 1968.

MLA Edition Citation

D G Land, et al. Odour Description and Odour Classification. J & A churchill ltd, 1968.

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