APA (7th ed.) Citation

Christensen, B. (1982). Beginning COMAL. Ellis Horwood.

Chicago Style (17th ed.) Citation

Christensen, Borge. Beginning COMAL. Chichester: Ellis Horwood, 1982.

MLA (8th ed.) Citation

Christensen, Borge. Beginning COMAL. Ellis Horwood, 1982.

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