Gaya APA
Hamidia, . et al (1998).
English For Specific Purpose : English For Psychology (Ed. 2cet. 2).
Jepang:
Language Center UMM Press.
Gaya MLA
Hamidia, . et al.
"English For Specific Purpose : English For Psychology".
Ed. 2cet. 2
Jepang:
Language Center UMM Press,
1998.
Buku Teks.