Purcell, S. W. (2012). Commercially important sea cucumbers of the world. Rome: Food and Agriculture Organization of the United Nations.
Styl cytowania ChicagoPurcell, Steven W. Commercially Important Sea Cucumbers of the World. Rome: Food and Agriculture Organization of the United Nations, 2012.
Styl cytowania MLAPurcell, Steven W. Commercially Important Sea Cucumbers of the World. Rome: Food and Agriculture Organization of the United Nations, 2012.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..