APA (7th ed.) Citation

Leech, K. (1973). A practical guide to the drug scene / Kenneth Leech. S.P.C.K..

Chicago Style (17th ed.) Citation

Leech, Kenneth. A Practical Guide to the Drug Scene / Kenneth Leech. London: S.P.C.K., 1973.

MLA (9th ed.) Citation

Leech, Kenneth. A Practical Guide to the Drug Scene / Kenneth Leech. S.P.C.K., 1973.

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