Gaya APA
Anas, M, B. (1958).
Geographical notes to the tuhfat al nafis or a Malay history of riau and johore .
Singapore:
University of Malaya.
Gaya MLA
Anas, Mohamad, Bin.
"Geographical notes to the tuhfat al nafis or a Malay history of riau and johore".
Singapore:
University of Malaya,
1958.
Text.