Dyfyniad APA

SIMPSON J C E. (1953). CONDENSED PYRIDAZINE AND PYRAZINE RINGS. INTERSCIENCE.

Dyfyniad Arddull Chicago

SIMPSON J C E. CONDENSED PYRIDAZINE AND PYRAZINE RINGS. LONDON: INTERSCIENCE, 1953.

Dyfyniad MLA

SIMPSON J C E. CONDENSED PYRIDAZINE AND PYRAZINE RINGS. INTERSCIENCE, 1953.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.