APA

Agnew T., Leach M. & Segal L. (20150219). The clinical impact and cost-effectiveness of essential oils and aromatherapy for the treatment of acne vulgaris: a protocol for a randomized controlled trial. : Journal of alternative and complementary medicine (New York, N.Y.).

Chicago

Agnew Tamara, Leach Matthew and Segal Leonie. 20150219. The clinical impact and cost-effectiveness of essential oils and aromatherapy for the treatment of acne vulgaris: a protocol for a randomized controlled trial. : Journal of alternative and complementary medicine (New York, N.Y.).

Harvard

Agnew T., Leach M. and Segal L. (20150219). The clinical impact and cost-effectiveness of essential oils and aromatherapy for the treatment of acne vulgaris: a protocol for a randomized controlled trial. : Journal of alternative and complementary medicine (New York, N.Y.).

MLA

Agnew Tamara, Leach Matthew and Segal Leonie. The clinical impact and cost-effectiveness of essential oils and aromatherapy for the treatment of acne vulgaris: a protocol for a randomized controlled trial. : Journal of alternative and complementary medicine (New York, N.Y.). 20150219.