APA (7th ed.) Citation

Perkins, L. F. (1950). The Filipino twins (2. impr.). Cape.

Chicago Style (17th ed.) Citation

Perkins, Lucy Fitch. The Filipino Twins. 2. impr. London: Cape, 1950.

MLA (9th ed.) Citation

Perkins, Lucy Fitch. The Filipino Twins. 2. impr. Cape, 1950.

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