APA
Langdon J., . (2023). Heterocyclic Chemistry. : Alexis Press, Llc.
Chicago
Langdon J, . 2023. Heterocyclic Chemistry. : Alexis Press, Llc.
Harvard
Langdon J., . (2023). Heterocyclic Chemistry. : Alexis Press, Llc.
MLA
Langdon J, . Heterocyclic Chemistry. : Alexis Press, Llc. 2023.