APA引文

Pollard, M. (1994). Alexander Graham Bell: The story of the invention of the telephone and its effect on out lives. Orient Longman.

Chicago Edition Citation

Pollard, Michael. Alexander Graham Bell: The Story of the Invention of the Telephone and Its Effect on Out Lives. Hyderabad: Orient Longman, 1994.

MLA引文

Pollard, Michael. Alexander Graham Bell: The Story of the Invention of the Telephone and Its Effect on Out Lives. Orient Longman, 1994.