Harvard: Yeop Johari Yaakob. , "Liku-liku Bahasa Malaysia", APA: Yeop Johari Yaakob. (). Liku-liku Bahasa Malaysia. . Chicago: Yeop Johari Yaakob. "Liku-liku Bahasa Malaysia." . MLA: Yeop Johari Yaakob. "Liku-liku Bahasa Malaysia." .Citation within the text: (Yeop )Zotero: Save reference in ZoteroBibTeX:
@article{yaakobliku,
author = {{Yeop Johari Yaakob}, {}},
title = {Liku-liku Bahasa Malaysia},
source = {BL},
}