APA Citation

Gunkel, W., L C Fraser;, & S C Bhatia. (2011). Handbook of essential oils. Singapore: Alkem Company (S) Pte Ltd..

Chicago Style Citation

Gunkel, W., L C Fraser, and S C Bhatia. Handbook of Essential Oils. Singapore: Alkem Company (S) Pte Ltd., 2011.

MLA Citation

Gunkel, W., L C Fraser, and S C Bhatia. Handbook of Essential Oils. Singapore: Alkem Company (S) Pte Ltd., 2011.

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