Singapore Botanic Gardens. Agricultural bulletin of the Straits and Federated Malay States. Straits Times Press.
Chicagoスタイル(17版)引用形式Singapore Botanic Gardens. Agricultural Bulletin of the Straits and Federated Malay States. Singapore: Straits Times Press.
MLA(8版)引用形式Singapore Botanic Gardens. Agricultural Bulletin of the Straits and Federated Malay States. Straits Times Press.
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