Baker PB, Taylor BJ, Gough TA (1981), „The tetrahydrocannabinol and tetrahydrocannabinolic acid content of cannabis products”, Journal of Pharmacy and Pharmacology, 33 (6): 369—72, PMID6115009
Sirikantaramas S, Morimoto S, Shoyama Y, Ishikawa Y, Wada Y, Shoyama Y, Taura F (17. 9. 2004), „The gene controlling marijuana psychoactivity: molecular cloning and heterologous expression of Delta1-tetrahydrocannabinolic acid synthase from Cannabis sativa L.”, Journal of Biological Chemistry, 279 (38): 39767—74, PMID15190053
Moore C, Rana S, Coulter C (1. 6. 2007), „Simultaneous identification of 2-carboxy-tetrahydrocannabinol, tetrahydrocannabinol, cannabinol and cannabidiol in oral fluid”, J Chromatogr B Analyt Technol Biomed Life Sci., 852 (1-2): 459—64, PMID17321807
Taura F. (2009), „Studies on tetrahydrocannabinolic acid synthase that produces the acidic precursor of tetrahydrocannabinol, the pharmacologically active cannabinoid in marijuana”, Drug Discoveries and Therapeutics, 3 (3): 83—7, PMID22495534
Dussy FE, Hamberg C, Luginbühl M, Schwerzmann T, Briellmann TA (2005-04-20), „Isolation of Delta9-THCA-A from hemp and analytical aspects concerning the determination of Delta9-THC in cannabis products”, Forensic Science International, 149 (1): 3—10, PMID15734104
