APA (7th ed.) Citation

Ramaer , H., LOBEL Wim de, & JONG Rudolf de. De AS. [s.n.].

Chicago Style (17th ed.) Citation

Ramaer , Hans, LOBEL Wim de, and JONG Rudolf de. De AS. [s.n.].

MLA (8th ed.) Citation

Ramaer , Hans, et al. De AS. [s.n.].