Dyfyniad APA

Cullen, R. T., Cherrie, B., & Soutar, C. A. (1992). Immune responses to colophony, an agent causing occupational asthma.

Dyfyniad Arddull Chicago

Cullen, R T., B. Cherrie, and C A. Soutar. Immune Responses to Colophony, an Agent Causing Occupational Asthma. 1992.

Dyfyniad MLA

Cullen, R T., B. Cherrie, and C A. Soutar. Immune Responses to Colophony, an Agent Causing Occupational Asthma. 1992.

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