APA Citation

Gregg, J. R. (1969). Taquigrafía Gregg. México: McGraw-Hill.

Chicago Style Citation

Gregg, John Robert. Taquigrafía Gregg. México: McGraw-Hill, 1969.

MLA Citation

Gregg, John Robert. Taquigrafía Gregg. México: McGraw-Hill, 1969.

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