Gaya APA
m.pd, H, K. (1999).
Slips of the tongue : speech errors in first and second language production .
Amsterdam:
john benyamins.
Gaya MLA
m.pd, Hikmatul, Khusna,.
"Slips of the tongue : speech errors in first and second language production".
Amsterdam:
john benyamins,
1999.
Text.