Gaya APA

Coale, A, J., M, I, H, E. (). **Population growth and economic development in low income countries . New: New Jersey: Princeton University; 1958.

Gaya MLA

Coale, Ansley, J., M, I., Hoover,, Edgar. "**Population growth and economic development in low income countries". New: New Jersey: Princeton University; 1958, . Text.