APA引文

Gaskell, R. P. (1971). British army children's schools in Singapore, 1870-1971.

Chicago Style (17th ed.) Citation

Gaskell, R. P. British Army Children's Schools in Singapore, 1870-1971. 1971.

MLA引文

Gaskell, R. P. British Army Children's Schools in Singapore, 1870-1971. 1971.

警告：這些引文格式不一定是100％准確.