Gaya APA
Alexander, L. G.. (1975).
Developing Skills: Supplementary Written Exercises (Cet. 1.--).
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L. G..
Developing Skills: Supplementary Written Exercises.
Cet. 1.--
Yogyakarta:
Kanisius,
1975.
Text.
Gaya MLA
Alexander, L. G..
Developing Skills: Supplementary Written Exercises.
Cet. 1.--
Yogyakarta:
Kanisius,
1975.
Text.
Gaya Turabian
Alexander, L. G..
Developing Skills: Supplementary Written Exercises.
Cet. 1.--
Yogyakarta:
Kanisius,
1975.
Print.