Gaya APA

Pei, M. (). The New GROLIER WEBSTER INTERNATIONAL DICTIONARY of the English Language vol 1 (vol 1). : New York : Grolier Incorot., 1973.

Gaya MLA

Pei, Mario. "The New GROLIER WEBSTER INTERNATIONAL DICTIONARY of the English Language vol 1". vol 1 : New York : Grolier Incorot., 1973, . Text.