APA Citation

Kirkpatrick, C., & Kirkpatrick, C. (1926). Intelligence and immigration. Baltimore: Williams & Wilkins.

Chicago Style Citation

Kirkpatrick, Clifford, and Clifford Kirkpatrick. Intelligence and Immigration. Baltimore: Williams & Wilkins, 1926.

MLA Citation

Kirkpatrick, Clifford, and Clifford Kirkpatrick. Intelligence and Immigration. Baltimore: Williams & Wilkins, 1926.

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