APA (7. basım) Alıntı

Pomeroy, L. R. Cycles of essential elements. Dowden, Hutchinson.

Chicago Style (17. basım) Atıf

Pomeroy, Lawrence R. Cycles of Essential Elements. Stroudsburg, Pennsylvania: Dowden, Hutchinson.

MLA (9th ed.) Atıf

Pomeroy, Lawrence R. Cycles of Essential Elements. Dowden, Hutchinson.