APA (7th ed.) Citation

Dainis, I. (1968). The synthesis of 18-hydroxyoestrone. [publisher not identified].

Chicago Style (17th ed.) Citation

Dainis, Ivars. The Synthesis of 18-hydroxyoestrone. [Place of publication not identified]: [publisher not identified], 1968.

MLA (9th ed.) Citation

Dainis, Ivars. The Synthesis of 18-hydroxyoestrone. [publisher not identified], 1968.

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