APA aipamena

Vatsyayan. (1971). Industrial psychology. Kedar Nath & Ram Nath & Company.

Chicago Style aipamena

Vatsyayan. Industrial Psychology. Meerut: Kedar Nath & Ram Nath & Company, 1971.

MLA aipamena

Vatsyayan. Industrial Psychology. Kedar Nath & Ram Nath & Company, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.