APA

Andel T. V., Rypkema H., . (2000). Non-timber forest products of the north-west district of Guyana, part 2 : a field guide. Georgetown: Tropenbos; Nationaal Herbarium Nederland; Universiteit Utrecht.

Chicago

Andel Tinde Van, Rypkema Hendrik, . 2000. Non-timber forest products of the north-west district of Guyana, part 2 : a field guide. Georgetown: Tropenbos; Nationaal Herbarium Nederland; Universiteit Utrecht.

Harvard

Andel T. V., Rypkema H., . (2000). Non-timber forest products of the north-west district of Guyana, part 2 : a field guide. Georgetown: Tropenbos; Nationaal Herbarium Nederland; Universiteit Utrecht.

MLA

Andel Tinde Van, Rypkema Hendrik, . Non-timber forest products of the north-west district of Guyana, part 2 : a field guide. Georgetown: Tropenbos; Nationaal Herbarium Nederland; Universiteit Utrecht. 2000.