APA (7th ed.) Citation

Swan, G. A. (1967). An introduction to alkaloids. Blackwell Scientific.

Chicago Style (17th ed.) Citation

Swan, G. A. An Introduction to Alkaloids. Oxford: Blackwell Scientific, 1967.

MLA (9th ed.) Citation

Swan, G. A. An Introduction to Alkaloids. Blackwell Scientific, 1967.

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