APA (7th ed.) Citation

Zackon,Fred. (1988). Heroin: The street narcotic. Burke publishing company limited.

Chicago Style (17th ed.) Citation

Zackon,Fred. Heroin: The Street Narcotic. Usa: Burke publishing company limited, 1988.

MLA (9th ed.) Citation

Zackon,Fred. Heroin: The Street Narcotic. Burke publishing company limited, 1988.

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