Gaya APA
Yahya, R, I. et al (1987).
Structure and comprehension for SMTA 1b program inti semester 2 (Cet. 10).
Bandung:
Orba Shakti.
Gaya MLA
Yahya, R.A., Iskandar. et al.
"Structure and comprehension for SMTA 1b program inti semester 2".
Cet. 10
Bandung:
Orba Shakti,
1987.
Text.