APA (7th ed.) Citation

J.N. Papenfus. (1981). Praktikum en veldwerk. AOSIS.

Chicago Style (17th ed.) Citation

J.N. Papenfus. Praktikum En Veldwerk. AOSIS, 1981.

MLA (9th ed.) Citation

J.N. Papenfus. Praktikum En Veldwerk. AOSIS, 1981.

Warning: These citations may not always be 100% accurate.