1819 and before : Singapore's pasts

MLA

Kwa, Chong Guan and Walter de Gruyter & Co. 1819 and before : Singapore's pasts. Singapore : ISEAS - Yusof Ishak Institute, 2021.[Place of publication not identified] : [publisher not identified], [2021]

APA

Kwa, C. & Walter de Gruyter & Co. (2021). 1819 and before : Singapore's pasts. Singapore : ISEAS - Yusof Ishak Institute,[Place of publication not identified] : [publisher not identified].

Chicago

Kwa, Chong Guan and Walter de Gruyter & Co. 1819 and before : Singapore's pasts. Edited by Chong Guan Kwa. Singapore : ISEAS - Yusof Ishak Institute, 2021.[Place of publication not identified] : [publisher not identified], [2021]