Cita APA (7th ed.)

Godfrey, S., Edwards, R., & Warrell, D. (1969). INFLUENCE OF LUNG SHRINKAGE ON BREATH HOLDING TIME.

Cita Chicago (17th ed.)

Godfrey, S., R. Edwards, i D. Warrell. INFLUENCE OF LUNG SHRINKAGE ON BREATH HOLDING TIME. 1969.

Cita MLA (9th ed.)

Godfrey, S., et al. INFLUENCE OF LUNG SHRINKAGE ON BREATH HOLDING TIME. 1969.