APA Citation

Bartels, H., & Bartels, H. (1970). Prenatal respiration. Amsterdam: North Holland.

Chicago Style Citation

Bartels, Heinz, and Heinz Bartels. Prenatal Respiration. Amsterdam: North Holland, 1970.

MLA Citation

Bartels, Heinz, and Heinz Bartels. Prenatal Respiration. Amsterdam: North Holland, 1970.

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