Tohutoro APA (7th ed.)

Riggs, J. H. (1990). Respiratory facts. Jaypee.

Tohutoru Kātū Chicago (17th ed.)

Riggs, John H. Respiratory Facts. New Delhi: Jaypee, 1990.

Tohutoro MLA (9th ed.)

Riggs, John H. Respiratory Facts. Jaypee, 1990.