APA Citation

(1986). Crofton and Douglas's respiratory diseases vol. 1. Belum Diset:Blackwell Scientific Publications.

Chicago Style Citation

Crofton and Douglas's Respiratory Diseases Vol. 1. Belum Diset:Blackwell Scientific Publications, 1986.

MLA Citation

Crofton and Douglas's Respiratory Diseases Vol. 1. Belum Diset:Blackwell Scientific Publications, 1986.

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