Gaya APA

Hinkel, E. (2004). Teaching academic ESL writing : practical techniques in vocabulary and grammar (Cet. 10). Amerika: Lawrence Erlbaum Associates, Inc..

Gaya MLA

Hinkel, Eli. "Teaching academic ESL writing : practical techniques in vocabulary and grammar". Cet. 10 Amerika: Lawrence Erlbaum Associates, Inc., 2004. Text.