Dyfyniad APA

Rybczynski, W., Polprasert, C., & McGarry, M. (1982). Low-cost technology options for sanitation: A state-of-the art review and annotated bibliography. International Development Research Centre.

Dyfyniad Arddull Chicago

Rybczynski, Witold, Chongrak Polprasert, and Michael McGarry. Low-cost Technology Options for Sanitation: A State-of-the Art Review and Annotated Bibliography. [Washington]: International Development Research Centre, 1982.

Dyfyniad MLA

Rybczynski, Witold, et al. Low-cost Technology Options for Sanitation: A State-of-the Art Review and Annotated Bibliography. International Development Research Centre, 1982.

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