APA Style
Trach Tecknology. (1985).
London:
THOMAS TELFORD.
Chicago Style
Trach Tecknology.
.
London:
THOMAS TELFORD,
1985.
.
MLA Style
Trach Tecknology.
.
London:
THOMAS TELFORD,
1985.
.
Turabian Style
Trach Tecknology.
London:
THOMAS TELFORD,
1985.
.