E.Blackwood Dr.Paul, F.Brandwein Paul, K.Cooper Elizabeth, & B.Hone Elizabeth. (1967). California State Series. 4 Concepts in science. American: California State Series.
শিকাগো স্টাইলে সাইটেশনE.Blackwood Dr.Paul, F.Brandwein Paul, K.Cooper Elizabeth, এবং B.Hone Elizabeth. California State Series. 4 Concepts in Science. American: California State Series, 1967.
এমএলএ সাইটেশনE.Blackwood Dr.Paul, F.Brandwein Paul, K.Cooper Elizabeth, এবং B.Hone Elizabeth. California State Series. 4 Concepts in Science. American: California State Series, 1967.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.