Gaya APA

Mottram, C, D. (2023). Ruppel's Manual of Pulmonary Fuction Testing ; Twelfth Edition . Missouri: Elsevier.

Gaya MLA

Mottram, Carl, D. "Ruppel's Manual of Pulmonary Fuction Testing ; Twelfth Edition". Missouri: Elsevier, 2023. Text.