APA (7th ed.) Citation

Zulkifli, S. K., & Lotfie, M. M. (2018). Present tense form usage by Arab and Malay users of English.

Chicago Style (17th ed.) Citation

Zulkifli, Siti Khadijah, and Maskanah Mohammad Lotfie. Present Tense Form Usage by Arab and Malay Users of English. 2018.

MLA (8th ed.) Citation

Zulkifli, Siti Khadijah, and Maskanah Mohammad Lotfie. Present Tense Form Usage by Arab and Malay Users of English. 2018.

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