APA (7th ed.) Citation

Lippold, O. (1968). Human respiration : a programmed course / by O. Lippold: A programmed course. Freeman.

Chicago Style (17th ed.) Citation

Lippold, O. Human Respiration : A Programmed Course / by O. Lippold: A Programmed Course. Freeman, 1968.

MLA (9th ed.) Citation

Lippold, O. Human Respiration : A Programmed Course / by O. Lippold: A Programmed Course. Freeman, 1968.

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