APA (7th ed.) Citation

Natalie Galustian Rare Books (Firm). (2011). They were what they were: A catalogue of early gay fiction, 1862-1960. Natalie Galustian Rare Books.

Chicago Style (17th ed.) Citation

Natalie Galustian Rare Books (Firm). They Were What They Were: A Catalogue of Early Gay Fiction, 1862-1960. London: Natalie Galustian Rare Books, 2011.

MLA (9th ed.) Citation

Natalie Galustian Rare Books (Firm). They Were What They Were: A Catalogue of Early Gay Fiction, 1862-1960. Natalie Galustian Rare Books, 2011.