APA (7e ed.) Bronvermelding

United Nations Development Programme (Jakarta, Indonesia). (1986). Tourism marketing strategy and promotion programme for Nusa Tenggara, 1986/87-1988/89: INS/83/007, Technical Assistance in Tourism Development in Nusa Tenggara and Other Areas of Indonesia : draft final. United Nations Development Programme : World Tourism Organization.

Chicago (17e ed.) Bronvermelding

United Nations Development Programme (Jakarta, Indonesia). Tourism Marketing Strategy and Promotion Programme for Nusa Tenggara, 1986/87-1988/89: INS/83/007, Technical Assistance in Tourism Development in Nusa Tenggara and Other Areas of Indonesia : Draft Final. [Jakarta]: United Nations Development Programme : World Tourism Organization, 1986.

MLA (8e ed.) Bronvermelding

United Nations Development Programme (Jakarta, Indonesia). Tourism Marketing Strategy and Promotion Programme for Nusa Tenggara, 1986/87-1988/89: INS/83/007, Technical Assistance in Tourism Development in Nusa Tenggara and Other Areas of Indonesia : Draft Final. United Nations Development Programme : World Tourism Organization, 1986.