APA aipamena

Pupulin, F., Karremans Lok, A. P., & Strigari, S. (2013). Taxonomy in watercolor: The Specklinia endotrachys group, part 2.

Chicago Style aipamena

Pupulin, Franco, Adam Philip Karremans Lok, y Sylvia Strigari. Taxonomy in Watercolor: The Specklinia Endotrachys Group, Part 2. 2013.

MLA aipamena

Pupulin, Franco, Adam Philip Karremans Lok, y Sylvia Strigari. Taxonomy in Watercolor: The Specklinia Endotrachys Group, Part 2. 2013.