Gaya APA

Lloyd, Alan C.. (1977). Typing 1 general course . New York: McGraw- Hill Book Company.

Gaya Chicago

Lloyd, Alan C.. Typing 1 general course. New York: McGraw- Hill Book Company, 1977. .

Gaya MLA

Lloyd, Alan C.. Typing 1 general course. New York: McGraw- Hill Book Company, 1977. .

Gaya Turabian

Lloyd, Alan C.. Typing 1 general course. New York: McGraw- Hill Book Company, 1977. .