Cita APA

Niguidula, J. E., & Villanueva, R. B. An evaluation of the Philippine Virginia Tobacco Administation.

Citación estilo Chicago

Niguidula, Joel E., and Raul B. Villanueva. An Evaluation of the Philippine Virginia Tobacco Administation.

Cita MLA

Niguidula, Joel E., and Raul B. Villanueva. An Evaluation of the Philippine Virginia Tobacco Administation.

Warning: These citations may not always be 100% accurate.