APA Style

Writing Scienfic Research Articles. (1967). Inggris: willy blackwell.

Chicago Style

Writing Scienfic Research Articles. Second Edition. Inggris: willy blackwell, 1967. Textbook.

MLA Style

Writing Scienfic Research Articles. Second Edition. Inggris: willy blackwell, 1967. Textbook.

Turabian Style

Writing Scienfic Research Articles. Inggris: willy blackwell, 1967. Textbook.