Cita APA

Alexander, H. (1977). Collins english dictionary: A dictionary of the english language containing over 100.000 references and numerous supplements. London: W Collins.

Citación estilo Chicago

Alexander, H. Collins English Dictionary: A Dictionary of the English Language Containing Over 100.000 References and Numerous Supplements. London: W Collins, 1977.

Cita MLA

Alexander, H. Collins English Dictionary: A Dictionary of the English Language Containing Over 100.000 References and Numerous Supplements. London: W Collins, 1977.