H. AKPINAR. LOTUS 1 2 3. : Abaküs1989, pp.200
AKPINAR, H. 1989. LOTUS 1 2 3 . Abaküs.
AKPINAR, H., (1989). LOTUS 1 2 3 . : Abaküs.
AKPINAR, HALUDUN. LOTUS 1 2 3 : Abaküs, 1989
AKPINAR, HALUDUN. LOTUS 1 2 3 . Abaküs, 1989.
AKPINAR, H. (1989) LOTUS 1 2 3 . 5th edn. : Abaküs.
@book{book, author={HALUDUN AKPINAR}, title={LOTUS 1 2 3}, publisher={Abaküs}, year={1989} }