Παραπομπή APA

Swift, E. H., & Schaefer, W. (1957). Qualitative elemental analysis. DB Tarapoverala.

Παραπομπή Chicago Style

Swift, Earnest H., και William Schaefer. Qualitative Elemental Analysis. Bombay: DB Tarapoverala, 1957.

Παραπομπή MLA

Swift, Earnest H., και William Schaefer. Qualitative Elemental Analysis. DB Tarapoverala, 1957.