Styl cytowania APA

Morel, E. D., University of London School of Oriental and African Studies, & Adam Matthew Digital. (1907). Red rubber: The story of the rubber slave trade flourishing on the Congo in the year of grace 1907. Adam Matthew Digital.

Styl cytowania Chicago

Morel, Edmund D., University of London School of Oriental and African Studies, i Adam Matthew Digital. Red Rubber: The Story of the Rubber Slave Trade Flourishing on the Congo in the Year of Grace 1907. Marlborough, England: Adam Matthew Digital, 1907.

Styl cytowania MLA

Morel, Edmund D., et al. Red Rubber: The Story of the Rubber Slave Trade Flourishing on the Congo in the Year of Grace 1907. Adam Matthew Digital, 1907.