توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Clark, H. E. S. (1982). A new genus and two new species of sea-stars from north of New Zealand, with notes on Rosaster species (Echinodermata: Asteroidea). National Museum of New Zealand.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Clark, Helen E. S. A New Genus and Two New Species of Sea-stars from North of New Zealand, with Notes on Rosaster Species (Echinodermata: Asteroidea). Wellington: National Museum of New Zealand, 1982.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Clark, Helen E. S. A New Genus and Two New Species of Sea-stars from North of New Zealand, with Notes on Rosaster Species (Echinodermata: Asteroidea). National Museum of New Zealand, 1982.