Citazione APA

Purcell, S. W. (2012). Commercially important sea cucumbers of the world. Rome: Food and Agriculture Organization of the United Nations.

Stile di citazione Chicago

Purcell, Steven W. Commercially Important Sea Cucumbers of the World. Rome: Food and Agriculture Organization of the United Nations, 2012.

Citazione MLA

Purcell, Steven W. Commercially Important Sea Cucumbers of the World. Rome: Food and Agriculture Organization of the United Nations, 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.