APA način citiranja (7. izdanje)
Hart, N. (1971). Clear writing: Student's companion to the Africa Christian writers course. Petro Van Wyk press.
Čikaški stil citiranja (17. izdanje)
Hart, Norman. Clear Writing: Student's Companion to the Africa Christian Writers Course. Malawi: Petro Van Wyk press, 1971.
MLA način citiranja (9. izdanje)
Hart, Norman. Clear Writing: Student's Companion to the Africa Christian Writers Course. Petro Van Wyk press, 1971.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.